2247649970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4240849}}^1$

素因数の和:4240909

約数の個数: 16

約数和(自身を含む): 4122106200

約数和(自身を除く): 1874456230

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 4240849, 8481698, 21204245, 42408490, 224764997, 449529994, 1123824985, 2247649970]

約数ペア:

[(1, 2247649970), (2, 1123824985), (5, 449529994), (10, 224764997), (53, 42408490), (106, 21204245), (265, 8481698), (530, 4240849)]