57218924

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{20233}}^1$

素因数の和:20345

約数の個数: 24

約数和(自身を含む): 115576608

約数和(自身を除く): 58357684

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 20233, 40466, 80932, 141631, 283262, 566524, 2043533, 4087066, 8174132, 14304731, 28609462, 57218924]

約数ペア:

[(1, 57218924), (2, 28609462), (4, 14304731), (7, 8174132), (14, 4087066), (28, 2043533), (101, 566524), (202, 283262), (404, 141631), (707, 80932), (1414, 40466), (2828, 20233)]