5422557580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{47309}}^1$

素因数の和:47850

約数の個数: 48

約数和(自身を含む): 12446693280

約数和(自身を除く): 7024135700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 521, 1042, 2084, 2605, 5210, 5731, 10420, 11462, 22924, 28655, 47309, 57310, 94618, 114620, 189236, 236545, 473090, 520399, 946180, 1040798, 2081596, 2601995, 5203990, 10407980, 24647989, 49295978, 98591956, 123239945, 246479890, 271127879, 492959780, 542255758, 1084511516, 1355639395, 2711278790, 5422557580]

約数ペア:

[(1, 5422557580), (2, 2711278790), (4, 1355639395), (5, 1084511516), (10, 542255758), (11, 492959780), (20, 271127879), (22, 246479890), (44, 123239945), (55, 98591956), (110, 49295978), (220, 24647989), (521, 10407980), (1042, 5203990), (2084, 2601995), (2605, 2081596), (5210, 1040798), (5731, 946180), (10420, 520399), (11462, 473090), (22924, 236545), (28655, 189236), (47309, 114620), (57310, 94618)]