222015872

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5801}}^1$

素因数の和:5851

約数の個数: 64

約数和(自身を含む): 497115360

約数和(自身を除く): 275099488

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 5801, 9568, 11602, 19136, 23204, 38272, 46408, 75413, 92816, 133423, 150826, 185632, 266846, 301652, 371264, 533692, 603304, 742528, 1067384, 1206608, 1734499, 2134768, 2413216, 3468998, 4269536, 4826432, 6937996, 8539072, 9652864, 13875992, 17078144, 27751984, 55503968, 111007936, 222015872]

約数ペア:

[(1, 222015872), (2, 111007936), (4, 55503968), (8, 27751984), (13, 17078144), (16, 13875992), (23, 9652864), (26, 8539072), (32, 6937996), (46, 4826432), (52, 4269536), (64, 3468998), (92, 2413216), (104, 2134768), (128, 1734499), (184, 1206608), (208, 1067384), (299, 742528), (368, 603304), (416, 533692), (598, 371264), (736, 301652), (832, 266846), (1196, 185632), (1472, 150826), (1664, 133423), (2392, 92816), (2944, 75413), (4784, 46408), (5801, 38272), (9568, 23204), (11602, 19136)]