222712802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{34127}}^1$

素因数の和:34393

約数の個数: 16

約数和(自身を含む): 361210752

約数和(自身を除く): 138497950

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 34127, 68254, 443651, 887302, 8565877, 17131754, 111356401, 222712802]

約数ペア:

[(1, 222712802), (2, 111356401), (13, 17131754), (26, 8565877), (251, 887302), (502, 443651), (3263, 68254), (6526, 34127)]