22580257250

素因数分解:

$2^1\times 5^3\times {\mathrm{90321029}}^1$

素因数の和:90321046

約数の個数: 16

約数和(自身を含む): 42270242040

約数和(自身を除く): 19689984790

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 90321029, 180642058, 451605145, 903210290, 2258025725, 4516051450, 11290128625, 22580257250]

約数ペア:

[(1, 22580257250), (2, 11290128625), (5, 4516051450), (10, 2258025725), (25, 903210290), (50, 451605145), (125, 180642058), (250, 90321029)]