12220850

素因数分解:

$2^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1049}}^1$

素因数の和:1294

約数の個数: 24

約数和(自身を含む): 22850100

約数和(自身を除く): 10629250

約数列:

[1, 2, 5, 10, 25, 50, 233, 466, 1049, 1165, 2098, 2330, 5245, 5825, 10490, 11650, 26225, 52450, 244417, 488834, 1222085, 2444170, 6110425, 12220850]

約数ペア:

[(1, 12220850), (2, 6110425), (5, 2444170), (10, 1222085), (25, 488834), (50, 244417), (233, 52450), (466, 26225), (1049, 11650), (1165, 10490), (2098, 5825), (2330, 5245)]