7218396

素因数分解:

$2^2\times 3^4\times {\mathrm{22279}}^1$

素因数の和:22295

約数の個数: 30

約数和(自身を含む): 18871160

約数和(自身を除く): 11652764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 22279, 44558, 66837, 89116, 133674, 200511, 267348, 401022, 601533, 802044, 1203066, 1804599, 2406132, 3609198, 7218396]

約数ペア:

[(1, 7218396), (2, 3609198), (3, 2406132), (4, 1804599), (6, 1203066), (9, 802044), (12, 601533), (18, 401022), (27, 267348), (36, 200511), (54, 133674), (81, 89116), (108, 66837), (162, 44558), (324, 22279)]