22372960

素因数分解:

$2^5\times 5^1\times {\mathrm{139831}}^1$

素因数の和:139846

約数の個数: 24

約数和(自身を含む): 52856496

約数和(自身を除く): 30483536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 139831, 279662, 559324, 699155, 1118648, 1398310, 2237296, 2796620, 4474592, 5593240, 11186480, 22372960]

約数ペア:

[(1, 22372960), (2, 11186480), (4, 5593240), (5, 4474592), (8, 2796620), (10, 2237296), (16, 1398310), (20, 1118648), (32, 699155), (40, 559324), (80, 279662), (160, 139831)]