22925920

素因数分解:

$2^5\times 5^1\times {\mathrm{143287}}^1$

素因数の和:143302

約数の個数: 24

約数和(自身を含む): 54162864

約数和(自身を除く): 31236944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 143287, 286574, 573148, 716435, 1146296, 1432870, 2292592, 2865740, 4585184, 5731480, 11462960, 22925920]

約数ペア:

[(1, 22925920), (2, 11462960), (4, 5731480), (5, 4585184), (8, 2865740), (10, 2292592), (16, 1432870), (20, 1146296), (32, 716435), (40, 573148), (80, 286574), (160, 143287)]