22508960

素因数分解:

$2^5\times 5^1\times {\mathrm{140681}}^1$

素因数の和:140696

約数の個数: 24

約数和(自身を含む): 53177796

約数和(自身を除く): 30668836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 140681, 281362, 562724, 703405, 1125448, 1406810, 2250896, 2813620, 4501792, 5627240, 11254480, 22508960]

約数ペア:

[(1, 22508960), (2, 11254480), (4, 5627240), (5, 4501792), (8, 2813620), (10, 2250896), (16, 1406810), (20, 1125448), (32, 703405), (40, 562724), (80, 281362), (160, 140681)]