23101690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 44200080

約数和(自身を除く): 21098390

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 2153, 4306, 5365, 10730, 10765, 21530, 62437, 79661, 124874, 159322, 312185, 398305, 624370, 796610, 2310169, 4620338, 11550845, 23101690]

約数ペア:

[(1, 23101690), (2, 11550845), (5, 4620338), (10, 2310169), (29, 796610), (37, 624370), (58, 398305), (74, 312185), (145, 159322), (185, 124874), (290, 79661), (370, 62437), (1073, 21530), (2146, 10765), (2153, 10730), (4306, 5365)]