22226468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4721}}^1$

素因数の和:4843

約数の個数: 24

約数和(自身を含む): 42837984

約数和(自身を除く): 20611516

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 4721, 9442, 18884, 51931, 103862, 207724, 505147, 1010294, 2020588, 5556617, 11113234, 22226468]

約数ペア:

[(1, 22226468), (2, 11113234), (4, 5556617), (11, 2020588), (22, 1010294), (44, 505147), (107, 207724), (214, 103862), (428, 51931), (1177, 18884), (2354, 9442), (4708, 4721)]