11688556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 22438080

約数和(自身を除く): 10749524

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 1259, 2321, 2518, 4642, 5036, 9284, 13849, 27698, 55396, 265649, 531298, 1062596, 2922139, 5844278, 11688556]

約数ペア:

[(1, 11688556), (2, 5844278), (4, 2922139), (11, 1062596), (22, 531298), (44, 265649), (211, 55396), (422, 27698), (844, 13849), (1259, 9284), (2321, 5036), (2518, 4642)]