2213302676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{213887}}^1$

素因数の和:214103

約数の個数: 24

約数和(自身を含む): 4192204800

約数和(自身を除く): 1978902124

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 2587, 5174, 10348, 213887, 427774, 855548, 2780531, 5561062, 11122124, 42563513, 85127026, 170254052, 553325669, 1106651338, 2213302676]

約数ペア:

[(1, 2213302676), (2, 1106651338), (4, 553325669), (13, 170254052), (26, 85127026), (52, 42563513), (199, 11122124), (398, 5561062), (796, 2780531), (2587, 855548), (5174, 427774), (10348, 213887)]