889061470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{10141}}^1$

素因数の和:10956

約数の個数: 32

約数和(自身を含む): 1748156256

約数和(自身を除く): 859094786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 797, 1594, 3985, 7970, 8767, 10141, 17534, 20282, 43835, 50705, 87670, 101410, 111551, 223102, 557755, 1115510, 8082377, 16164754, 40411885, 80823770, 88906147, 177812294, 444530735, 889061470]

約数ペア:

[(1, 889061470), (2, 444530735), (5, 177812294), (10, 88906147), (11, 80823770), (22, 40411885), (55, 16164754), (110, 8082377), (797, 1115510), (1594, 557755), (3985, 223102), (7970, 111551), (8767, 101410), (10141, 87670), (17534, 50705), (20282, 43835)]