9818182

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1452

約数の個数: 24

約数和(自身を含む): 16758000

約数和(自身を除く): 6939818

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1399, 2798, 3509, 7018, 15389, 30778, 40571, 81142, 169279, 338558, 446281, 892562, 4909091, 9818182]

約数ペア:

[(1, 9818182), (2, 4909091), (11, 892562), (22, 446281), (29, 338558), (58, 169279), (121, 81142), (242, 40571), (319, 30778), (638, 15389), (1399, 7018), (2798, 3509)]