22986860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88411}}^1$

素因数の和:88433

約数の個数: 24

約数和(自身を含む): 51986256

約数和(自身を除く): 28999396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 88411, 176822, 353644, 442055, 884110, 1149343, 1768220, 2298686, 4597372, 5746715, 11493430, 22986860]

約数ペア:

[(1, 22986860), (2, 11493430), (4, 5746715), (5, 4597372), (10, 2298686), (13, 1768220), (20, 1149343), (26, 884110), (52, 442055), (65, 353644), (130, 176822), (260, 88411)]