2238754556

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{557}}^1\times {\mathrm{18959}}^1$

素因数の和:19573

約数の個数: 24

約数和(自身を含む): 3999119040

約数和(自身を除く): 1760364484

約数列:

[1, 2, 4, 53, 106, 212, 557, 1114, 2228, 18959, 29521, 37918, 59042, 75836, 118084, 1004827, 2009654, 4019308, 10560163, 21120326, 42240652, 559688639, 1119377278, 2238754556]

約数ペア:

[(1, 2238754556), (2, 1119377278), (4, 559688639), (53, 42240652), (106, 21120326), (212, 10560163), (557, 4019308), (1114, 2009654), (2228, 1004827), (18959, 118084), (29521, 75836), (37918, 59042)]