2885388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21859}}^1$

素因数の和:21877

約数の個数: 24

約数和(自身を含む): 7344960

約数和(自身を除く): 4459572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 21859, 43718, 65577, 87436, 131154, 240449, 262308, 480898, 721347, 961796, 1442694, 2885388]

約数ペア:

[(1, 2885388), (2, 1442694), (3, 961796), (4, 721347), (6, 480898), (11, 262308), (12, 240449), (22, 131154), (33, 87436), (44, 65577), (66, 43718), (132, 21859)]