290385348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2199889}}^1$

素因数の和:2199907

約数の個数: 24

約数和(自身を含む): 739163040

約数和(自身を除く): 448777692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 2199889, 4399778, 6599667, 8799556, 13199334, 24198779, 26398668, 48397558, 72596337, 96795116, 145192674, 290385348]

約数ペア:

[(1, 290385348), (2, 145192674), (3, 96795116), (4, 72596337), (6, 48397558), (11, 26398668), (12, 24198779), (22, 13199334), (33, 8799556), (44, 6599667), (66, 4399778), (132, 2199889)]