2247887234

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{12713}}^1$

素因数の和:13345

約数の個数: 16

約数和(自身を含む): 3396163680

約数和(自身を除く): 1148276446

約数列:

[1, 2, 211, 419, 422, 838, 12713, 25426, 88409, 176818, 2682443, 5326747, 5364886, 10653494, 1123943617, 2247887234]

約数ペア:

[(1, 2247887234), (2, 1123943617), (211, 10653494), (419, 5364886), (422, 5326747), (838, 2682443), (12713, 176818), (25426, 88409)]