97710404

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{201881}}^1$

素因数の和:201907

約数の個数: 18

約数和(自身を含む): 187952142

約数和(自身を除く): 90241738

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 201881, 403762, 807524, 2220691, 4441382, 8882764, 24427601, 48855202, 97710404]

約数ペア:

[(1, 97710404), (2, 48855202), (4, 24427601), (11, 8882764), (22, 4441382), (44, 2220691), (121, 807524), (242, 403762), (484, 201881)]