21230628

素因数分解:

$2^2\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{1483}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 49613088

約数和(自身を除く): 28382460

約数列:

[1, 2, 3, 4, 6, 12, 1193, 1483, 2386, 2966, 3579, 4449, 4772, 5932, 7158, 8898, 14316, 17796, 1769219, 3538438, 5307657, 7076876, 10615314, 21230628]

約数ペア:

[(1, 21230628), (2, 10615314), (3, 7076876), (4, 5307657), (6, 3538438), (12, 1769219), (1193, 17796), (1483, 14316), (2386, 8898), (2966, 7158), (3579, 5932), (4449, 4772)]