2221492224

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 7080877440

約数和(自身を除く): 4859385216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 64, 84, 94, 96, 98, 112, 128, 141, 147, 157, 168, 188, 192, 196, 224, 256, 282, 294, 314, 329, 336, 376, 384, 392, 448, 471, 512, 564, 588, 628, 658, 672, 752, 768, 784, 896, 942, 987, 1024, 1099, 1128, 1176, 1256, 1316, 1344, 1504, 1536, 1568, 1792, 1884, 1974, 2048, 2198, 2256, 2303, 2352, 2512, 2632, 2688, 3008, 3072, 3136, 3297, 3584, 3768, 3948, 4396, 4512, 4606, 4704, 5024, 5264, 5376, 6016, 6144, 6272, 6594, 6909, 7168, 7379, 7536, 7693, 7896, 8792, 9024, 9212, 9408, 10048, 10528, 10752, 12032, 12544, 13188, 13818, 14336, 14758, 15072, 15386, 15792, 17584, 18048, 18424, 18816, 20096, 21056, 21504, 22137, 23079, 24064, 25088, 26376, 27636, 29516, 30144, 30772, 31584, 35168, 36096, 36848, 37632, 40192, 42112, 43008, 44274, 46158, 48128, 50176, 51653, 52752, 55272, 59032, 60288, 61544, 63168, 70336, 72192, 73696, 75264, 80384, 84224, 88548, 92316, 96256, 100352, 103306, 105504, 110544, 118064, 120576, 123088, 126336, 140672, 144384, 147392, 150528, 154959, 160768, 168448, 177096, 184632, 206612, 211008, 221088, 236128, 241152, 246176, 252672, 281344, 288768, 294784, 301056, 309918, 321536, 336896, 354192, 361571, 369264, 413224, 422016, 442176, 472256, 482304, 492352, 505344, 562688, 589568, 619836, 673792, 708384, 723142, 738528, 826448, 844032, 884352, 944512, 964608, 984704, 1010688, 1084713, 1125376, 1179136, 1239672, 1416768, 1446284, 1477056, 1652896, 1688064, 1768704, 1889024, 1969408, 2021376, 2169426, 2250752, 2358272, 2479344, 2833536, 2892568, 2954112, 3305792, 3376128, 3537408, 3778048, 3938816, 4338852, 4716544, 4958688, 5667072, 5785136, 5908224, 6611584, 6752256, 7074816, 7556096, 7877632, 8677704, 9917376, 11334144, 11570272, 11816448, 13223168, 14149632, 15112192, 15755264, 17355408, 19834752, 22668288, 23140544, 23632896, 26446336, 34710816, 39669504, 45336576, 46281088, 47265792, 52892672, 69421632, 79339008, 92562176, 105785344, 138843264, 158678016, 185124352, 277686528, 317356032, 370248704, 555373056, 740497408, 1110746112, 2221492224]

約数ペア:

[(1, 2221492224), (2, 1110746112), (3, 740497408), (4, 555373056), (6, 370248704), (7, 317356032), (8, 277686528), (12, 185124352), (14, 158678016), (16, 138843264), (21, 105785344), (24, 92562176), (28, 79339008), (32, 69421632), (42, 52892672), (47, 47265792), (48, 46281088), (49, 45336576), (56, 39669504), (64, 34710816), (84, 26446336), (94, 23632896), (96, 23140544), (98, 22668288), (112, 19834752), (128, 17355408), (141, 15755264), (147, 15112192), (157, 14149632), (168, 13223168), (188, 11816448), (192, 11570272), (196, 11334144), (224, 9917376), (256, 8677704), (282, 7877632), (294, 7556096), (314, 7074816), (329, 6752256), (336, 6611584), (376, 5908224), (384, 5785136), (392, 5667072), (448, 4958688), (471, 4716544), (512, 4338852), (564, 3938816), (588, 3778048), (628, 3537408), (658, 3376128), (672, 3305792), (752, 2954112), (768, 2892568), (784, 2833536), (896, 2479344), (942, 2358272), (987, 2250752), (1024, 2169426), (1099, 2021376), (1128, 1969408), (1176, 1889024), (1256, 1768704), (1316, 1688064), (1344, 1652896), (1504, 1477056), (1536, 1446284), (1568, 1416768), (1792, 1239672), (1884, 1179136), (1974, 1125376), (2048, 1084713), (2198, 1010688), (2256, 984704), (2303, 964608), (2352, 944512), (2512, 884352), (2632, 844032), (2688, 826448), (3008, 738528), (3072, 723142), (3136, 708384), (3297, 673792), (3584, 619836), (3768, 589568), (3948, 562688), (4396, 505344), (4512, 492352), (4606, 482304), (4704, 472256), (5024, 442176), (5264, 422016), (5376, 413224), (6016, 369264), (6144, 361571), (6272, 354192), (6594, 336896), (6909, 321536), (7168, 309918), (7379, 301056), (7536, 294784), (7693, 288768), (7896, 281344), (8792, 252672), (9024, 246176), (9212, 241152), (9408, 236128), (10048, 221088), (10528, 211008), (10752, 206612), (12032, 184632), (12544, 177096), (13188, 168448), (13818, 160768), (14336, 154959), (14758, 150528), (15072, 147392), (15386, 144384), (15792, 140672), (17584, 126336), (18048, 123088), (18424, 120576), (18816, 118064), (20096, 110544), (21056, 105504), (21504, 103306), (22137, 100352), (23079, 96256), (24064, 92316), (25088, 88548), (26376, 84224), (27636, 80384), (29516, 75264), (30144, 73696), (30772, 72192), (31584, 70336), (35168, 63168), (36096, 61544), (36848, 60288), (37632, 59032), (40192, 55272), (42112, 52752), (43008, 51653), (44274, 50176), (46158, 48128)]