2266420250

素因数分解:

$2^1\times 5^3\times {\mathrm{9065681}}^1$

素因数の和:9065698

約数の個数: 16

約数和(自身を含む): 4242739176

約数和(自身を除く): 1976318926

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 9065681, 18131362, 45328405, 90656810, 226642025, 453284050, 1133210125, 2266420250]

約数ペア:

[(1, 2266420250), (2, 1133210125), (5, 453284050), (10, 226642025), (25, 90656810), (50, 45328405), (125, 18131362), (250, 9065681)]