2210769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 3530592

約数和(自身を除く): 1319823

約数列:

[1, 3, 9, 11, 33, 99, 137, 163, 411, 489, 1233, 1467, 1507, 1793, 4521, 5379, 13563, 16137, 22331, 66993, 200979, 245641, 736923, 2210769]

約数ペア:

[(1, 2210769), (3, 736923), (9, 245641), (11, 200979), (33, 66993), (99, 22331), (137, 16137), (163, 13563), (411, 5379), (489, 4521), (1233, 1793), (1467, 1507)]