2247156808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{21607277}}^1$

素因数の和:21607296

約数の個数: 16

約数和(自身を含む): 4537528380

約数和(自身を除く): 2290371572

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 21607277, 43214554, 86429108, 172858216, 280894601, 561789202, 1123578404, 2247156808]

約数ペア:

[(1, 2247156808), (2, 1123578404), (4, 561789202), (8, 280894601), (13, 172858216), (26, 86429108), (52, 43214554), (104, 21607277)]