22575472

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{4451}}^1$

素因数の和:4776

約数の個数: 20

約数和(自身を含む): 43887816

約数和(自身を除く): 21312344

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 4451, 5072, 8902, 17804, 35608, 71216, 1410967, 2821934, 5643868, 11287736, 22575472]

約数ペア:

[(1, 22575472), (2, 11287736), (4, 5643868), (8, 2821934), (16, 1410967), (317, 71216), (634, 35608), (1268, 17804), (2536, 8902), (4451, 5072)]