221162112

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 704583360

約数和(自身を除く): 483421248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 128, 136, 138, 144, 153, 184, 192, 204, 207, 272, 276, 288, 306, 368, 384, 391, 408, 414, 491, 544, 552, 576, 612, 736, 782, 816, 828, 982, 1088, 1104, 1152, 1173, 1224, 1472, 1473, 1564, 1632, 1656, 1964, 2176, 2208, 2346, 2448, 2944, 2946, 3128, 3264, 3312, 3519, 3928, 4416, 4419, 4692, 4896, 5892, 6256, 6528, 6624, 7038, 7856, 8347, 8832, 8838, 9384, 9792, 11293, 11784, 12512, 13248, 14076, 15712, 16694, 17676, 18768, 19584, 22586, 23568, 25024, 25041, 26496, 28152, 31424, 33388, 33879, 35352, 37536, 45172, 47136, 50048, 50082, 56304, 62848, 66776, 67758, 70704, 75072, 75123, 90344, 94272, 100164, 101637, 112608, 133552, 135516, 141408, 150144, 150246, 180688, 188544, 191981, 200328, 203274, 225216, 267104, 271032, 282816, 300492, 361376, 383962, 400656, 406548, 450432, 534208, 542064, 565632, 575943, 600984, 722752, 767924, 801312, 813096, 1068416, 1084128, 1151886, 1201968, 1445504, 1535848, 1602624, 1626192, 1727829, 2168256, 2303772, 2403936, 3071696, 3205248, 3252384, 3455658, 4336512, 4607544, 4807872, 6143392, 6504768, 6911316, 9215088, 9615744, 12286784, 13009536, 13822632, 18430176, 24573568, 27645264, 36860352, 55290528, 73720704, 110581056, 221162112]

約数ペア:

[(1, 221162112), (2, 110581056), (3, 73720704), (4, 55290528), (6, 36860352), (8, 27645264), (9, 24573568), (12, 18430176), (16, 13822632), (17, 13009536), (18, 12286784), (23, 9615744), (24, 9215088), (32, 6911316), (34, 6504768), (36, 6143392), (46, 4807872), (48, 4607544), (51, 4336512), (64, 3455658), (68, 3252384), (69, 3205248), (72, 3071696), (92, 2403936), (96, 2303772), (102, 2168256), (128, 1727829), (136, 1626192), (138, 1602624), (144, 1535848), (153, 1445504), (184, 1201968), (192, 1151886), (204, 1084128), (207, 1068416), (272, 813096), (276, 801312), (288, 767924), (306, 722752), (368, 600984), (384, 575943), (391, 565632), (408, 542064), (414, 534208), (491, 450432), (544, 406548), (552, 400656), (576, 383962), (612, 361376), (736, 300492), (782, 282816), (816, 271032), (828, 267104), (982, 225216), (1088, 203274), (1104, 200328), (1152, 191981), (1173, 188544), (1224, 180688), (1472, 150246), (1473, 150144), (1564, 141408), (1632, 135516), (1656, 133552), (1964, 112608), (2176, 101637), (2208, 100164), (2346, 94272), (2448, 90344), (2944, 75123), (2946, 75072), (3128, 70704), (3264, 67758), (3312, 66776), (3519, 62848), (3928, 56304), (4416, 50082), (4419, 50048), (4692, 47136), (4896, 45172), (5892, 37536), (6256, 35352), (6528, 33879), (6624, 33388), (7038, 31424), (7856, 28152), (8347, 26496), (8832, 25041), (8838, 25024), (9384, 23568), (9792, 22586), (11293, 19584), (11784, 18768), (12512, 17676), (13248, 16694), (14076, 15712)]