245845612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{467}}^1\times {\mathrm{3557}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 442928304

約数和(自身を除く): 197082692

約数列:

[1, 2, 4, 37, 74, 148, 467, 934, 1868, 3557, 7114, 14228, 17279, 34558, 69116, 131609, 263218, 526436, 1661119, 3322238, 6644476, 61461403, 122922806, 245845612]

約数ペア:

[(1, 245845612), (2, 122922806), (4, 61461403), (37, 6644476), (74, 3322238), (148, 1661119), (467, 526436), (934, 263218), (1868, 131609), (3557, 69116), (7114, 34558), (14228, 17279)]