31448252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2657}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 60283440

約数和(自身を除く): 28835188

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2657, 2959, 5314, 5918, 10628, 11836, 29227, 58454, 116908, 714733, 1429466, 2858932, 7862063, 15724126, 31448252]

約数ペア:

[(1, 31448252), (2, 15724126), (4, 7862063), (11, 2858932), (22, 1429466), (44, 714733), (269, 116908), (538, 58454), (1076, 29227), (2657, 11836), (2959, 10628), (5314, 5918)]