252566908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{122131}}^1$

素因数の和:122193

約数の個数: 24

約数和(自身を含む): 492436224

約数和(自身を除く): 239869316

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 122131, 244262, 488524, 1343441, 2686882, 5373764, 5740157, 11480314, 22960628, 63141727, 126283454, 252566908]

約数ペア:

[(1, 252566908), (2, 126283454), (4, 63141727), (11, 22960628), (22, 11480314), (44, 5740157), (47, 5373764), (94, 2686882), (188, 1343441), (517, 488524), (1034, 244262), (2068, 122131)]