221471712

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3329}}^1$

素因数の和:3366

約数の個数: 192

約数和(自身を含む): 805593600

約数和(自身を除く): 584121888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3329, 3696, 4158, 4752, 5544, 6048, 6658, 7392, 8316, 9504, 9987, 11088, 13316, 16632, 19974, 22176, 23303, 26632, 29961, 33264, 36619, 39948, 46606, 53264, 59922, 66528, 69909, 73238, 79896, 89883, 93212, 106528, 109857, 119844, 139818, 146476, 159792, 179766, 186424, 209727, 219714, 239688, 256333, 279636, 292952, 319584, 329571, 359532, 372848, 419454, 439428, 479376, 512666, 559272, 585904, 629181, 659142, 719064, 745696, 768999, 838908, 878856, 958752, 988713, 1025332, 1118544, 1171808, 1258362, 1318284, 1438128, 1537998, 1677816, 1757712, 1977426, 2050664, 2237088, 2306997, 2516724, 2636568, 2876256, 3075996, 3355632, 3515424, 3954852, 4101328, 4613994, 5033448, 5273136, 6151992, 6711264, 6920991, 7909704, 8202656, 9227988, 10066896, 10546272, 12303984, 13841982, 15819408, 18455976, 20133792, 24607968, 27683964, 31638816, 36911952, 55367928, 73823904, 110735856, 221471712]

約数ペア:

[(1, 221471712), (2, 110735856), (3, 73823904), (4, 55367928), (6, 36911952), (7, 31638816), (8, 27683964), (9, 24607968), (11, 20133792), (12, 18455976), (14, 15819408), (16, 13841982), (18, 12303984), (21, 10546272), (22, 10066896), (24, 9227988), (27, 8202656), (28, 7909704), (32, 6920991), (33, 6711264), (36, 6151992), (42, 5273136), (44, 5033448), (48, 4613994), (54, 4101328), (56, 3954852), (63, 3515424), (66, 3355632), (72, 3075996), (77, 2876256), (84, 2636568), (88, 2516724), (96, 2306997), (99, 2237088), (108, 2050664), (112, 1977426), (126, 1757712), (132, 1677816), (144, 1537998), (154, 1438128), (168, 1318284), (176, 1258362), (189, 1171808), (198, 1118544), (216, 1025332), (224, 988713), (231, 958752), (252, 878856), (264, 838908), (288, 768999), (297, 745696), (308, 719064), (336, 659142), (352, 629181), (378, 585904), (396, 559272), (432, 512666), (462, 479376), (504, 439428), (528, 419454), (594, 372848), (616, 359532), (672, 329571), (693, 319584), (756, 292952), (792, 279636), (864, 256333), (924, 239688), (1008, 219714), (1056, 209727), (1188, 186424), (1232, 179766), (1386, 159792), (1512, 146476), (1584, 139818), (1848, 119844), (2016, 109857), (2079, 106528), (2376, 93212), (2464, 89883), (2772, 79896), (3024, 73238), (3168, 69909), (3329, 66528), (3696, 59922), (4158, 53264), (4752, 46606), (5544, 39948), (6048, 36619), (6658, 33264), (7392, 29961), (8316, 26632), (9504, 23303), (9987, 22176), (11088, 19974), (13316, 16632)]