21813674424

素因数分解:

$2^3\times 3^1\times {\mathrm{908903101}}^1$

素因数の和:908903110

約数の個数: 16

約数和(自身を含む): 54534186120

約数和(自身を除く): 32720511696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 908903101, 1817806202, 2726709303, 3635612404, 5453418606, 7271224808, 10906837212, 21813674424]

約数ペア:

[(1, 21813674424), (2, 10906837212), (3, 7271224808), (4, 5453418606), (6, 3635612404), (8, 2726709303), (12, 1817806202), (24, 908903101)]