20228932213

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{257953}}^1$

素因数の和:258636

約数の個数: 16

約数和(自身を含む): 24515948160

約数和(自身を除く): 4287015947

約数列:

[1, 7, 17, 119, 659, 4613, 11203, 78421, 257953, 1805671, 4385201, 30696407, 169991027, 1189937189, 2889847459, 20228932213]

約数ペア:

[(1, 20228932213), (7, 2889847459), (17, 1189937189), (119, 169991027), (659, 30696407), (4613, 4385201), (11203, 1805671), (78421, 257953)]