105555044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{80209}}^1$

素因数の和:80267

約数の個数: 24

約数和(自身を含む): 215604480

約数和(自身を除く): 110049436

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 80209, 160418, 320836, 561463, 1122926, 2245852, 3769823, 7539646, 15079292, 26388761, 52777522, 105555044]

約数ペア:

[(1, 105555044), (2, 52777522), (4, 26388761), (7, 15079292), (14, 7539646), (28, 3769823), (47, 2245852), (94, 1122926), (188, 561463), (329, 320836), (658, 160418), (1316, 80209)]