31352802388

素因数分解:

$2^2\times {\mathrm{35381}}^1\times {\mathrm{221537}}^1$

素因数の和:256922

約数の個数: 12

約数和(自身を含む): 54869202612

約数和(自身を除く): 23516400224

約数列:

[1, 2, 4, 35381, 70762, 141524, 221537, 443074, 886148, 7838200597, 15676401194, 31352802388]

約数ペア:

[(1, 31352802388), (2, 15676401194), (4, 7838200597), (35381, 886148), (70762, 443074), (141524, 221537)]