11121008

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{6151}}^1$

素因数の和:6272

約数の個数: 20

約数和(自身を含む): 21741168

約数和(自身を除く): 10620160

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 6151, 12302, 24604, 49208, 98416, 695063, 1390126, 2780252, 5560504, 11121008]

約数ペア:

[(1, 11121008), (2, 5560504), (4, 2780252), (8, 1390126), (16, 695063), (113, 98416), (226, 49208), (452, 24604), (904, 12302), (1808, 6151)]