20311016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{230807}}^1$

素因数の和:230824

約数の個数: 16

約数和(自身を含む): 41545440

約数和(自身を除く): 21234424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 230807, 461614, 923228, 1846456, 2538877, 5077754, 10155508, 20311016]

約数ペア:

[(1, 20311016), (2, 10155508), (4, 5077754), (8, 2538877), (11, 1846456), (22, 923228), (44, 461614), (88, 230807)]