22544740

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11621}}^1$

素因数の和:11727

約数の個数: 24

約数和(自身を含む): 47836152

約数和(自身を除く): 25291412

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 11621, 23242, 46484, 58105, 116210, 232420, 1127237, 2254474, 4508948, 5636185, 11272370, 22544740]

約数ペア:

[(1, 22544740), (2, 11272370), (4, 5636185), (5, 4508948), (10, 2254474), (20, 1127237), (97, 232420), (194, 116210), (388, 58105), (485, 46484), (970, 23242), (1940, 11621)]