22734520

素因数分解:

$2^3\times 5^1\times {\mathrm{568363}}^1$

素因数の和:568374

約数の個数: 16

約数和(自身を含む): 51152760

約数和(自身を除く): 28418240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 568363, 1136726, 2273452, 2841815, 4546904, 5683630, 11367260, 22734520]

約数ペア:

[(1, 22734520), (2, 11367260), (4, 5683630), (5, 4546904), (8, 2841815), (10, 2273452), (20, 1136726), (40, 568363)]