201822764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352837}}^1$

素因数の和:352865

約数の個数: 24

約数和(自身を含む): 414937488

約数和(自身を除く): 213114724

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352837, 705674, 1411348, 3881207, 4586881, 7762414, 9173762, 15524828, 18347524, 50455691, 100911382, 201822764]

約数ペア:

[(1, 201822764), (2, 100911382), (4, 50455691), (11, 18347524), (13, 15524828), (22, 9173762), (26, 7762414), (44, 4586881), (52, 3881207), (143, 1411348), (286, 705674), (572, 352837)]