22302550

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3209}}^1$

素因数の和:3360

約数の個数: 24

約数和(自身を含む): 41794200

約数和(自身を除く): 19491650

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3209, 3475, 6418, 6950, 16045, 32090, 80225, 160450, 446051, 892102, 2230255, 4460510, 11151275, 22302550]

約数ペア:

[(1, 22302550), (2, 11151275), (5, 4460510), (10, 2230255), (25, 892102), (50, 446051), (139, 160450), (278, 80225), (695, 32090), (1390, 16045), (3209, 6950), (3475, 6418)]