2287100

素因数分解:

$2^2\times 5^2\times {\mathrm{22871}}^1$

素因数の和:22885

約数の個数: 18

約数和(自身を含む): 4963224

約数和(自身を除く): 2676124

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 22871, 45742, 91484, 114355, 228710, 457420, 571775, 1143550, 2287100]

約数ペア:

[(1, 2287100), (2, 1143550), (4, 571775), (5, 457420), (10, 228710), (20, 114355), (25, 91484), (50, 45742), (100, 22871)]