202012778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{13099}}^1$

素因数の和:13813

約数の個数: 16

約数和(自身を含む): 331063200

約数和(自身を除く): 129050422

約数列:

[1, 2, 11, 22, 701, 1402, 7711, 13099, 15422, 26198, 144089, 288178, 9182399, 18364798, 101006389, 202012778]

約数ペア:

[(1, 202012778), (2, 101006389), (11, 18364798), (22, 9182399), (701, 288178), (1402, 144089), (7711, 26198), (13099, 15422)]