68563682

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{911}}^1$

素因数の和:1246

約数の個数: 24

約数和(自身を含む): 113533056

約数和(自身を除く): 44969374

約数列:

[1, 2, 11, 22, 121, 242, 311, 622, 911, 1822, 3421, 6842, 10021, 20042, 37631, 75262, 110231, 220462, 283321, 566642, 3116531, 6233062, 34281841, 68563682]

約数ペア:

[(1, 68563682), (2, 34281841), (11, 6233062), (22, 3116531), (121, 566642), (242, 283321), (311, 220462), (622, 110231), (911, 75262), (1822, 37631), (3421, 20042), (6842, 10021)]