80485922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{12659}}^1$

素因数の和:12706

約数の個数: 24

約数和(自身を含む): 139918320

約数和(自身を除く): 59432398

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 12659, 25318, 139249, 215203, 278498, 430406, 2367233, 3658451, 4734466, 7316902, 40242961, 80485922]

約数ペア:

[(1, 80485922), (2, 40242961), (11, 7316902), (17, 4734466), (22, 3658451), (34, 2367233), (187, 430406), (289, 278498), (374, 215203), (578, 139249), (3179, 25318), (6358, 12659)]