25202390

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22303}}^1$

素因数の和:22423

約数の個数: 16

約数和(自身を含む): 45767808

約数和(自身を除く): 20565418

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 22303, 44606, 111515, 223030, 2520239, 5040478, 12601195, 25202390]

約数ペア:

[(1, 25202390), (2, 12601195), (5, 5040478), (10, 2520239), (113, 223030), (226, 111515), (565, 44606), (1130, 22303)]