22256510

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{9719}}^1$

素因数の和:9955

約数の個数: 16

約数和(自身を含む): 40240800

約数和(自身を除く): 17984290

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 9719, 19438, 48595, 97190, 2225651, 4451302, 11128255, 22256510]

約数ペア:

[(1, 22256510), (2, 11128255), (5, 4451302), (10, 2225651), (229, 97190), (458, 48595), (1145, 19438), (2290, 9719)]