22365230

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13721}}^1$

素因数の和:13891

約数の個数: 16

約数和(自身を含む): 40507344

約数和(自身を除く): 18142114

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 13721, 27442, 68605, 137210, 2236523, 4473046, 11182615, 22365230]

約数ペア:

[(1, 22365230), (2, 11182615), (5, 4473046), (10, 2236523), (163, 137210), (326, 68605), (815, 27442), (1630, 13721)]