22227632

素因数分解:

$2^4\times 7^1\times {\mathrm{198461}}^1$

素因数の和:198476

約数の個数: 20

約数和(自身を含む): 49218576

約数和(自身を除く): 26990944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 198461, 396922, 793844, 1389227, 1587688, 2778454, 3175376, 5556908, 11113816, 22227632]

約数ペア:

[(1, 22227632), (2, 11113816), (4, 5556908), (7, 3175376), (8, 2778454), (14, 1587688), (16, 1389227), (28, 793844), (56, 396922), (112, 198461)]