111711268

素因数分解:

$2^2\times {\mathrm{1427}}^1\times {\mathrm{19571}}^1$

素因数の和:21002

約数の個数: 12

約数和(自身を含む): 195641712

約数和(自身を除く): 83930444

約数列:

[1, 2, 4, 1427, 2854, 5708, 19571, 39142, 78284, 27927817, 55855634, 111711268]

約数ペア:

[(1, 111711268), (2, 55855634), (4, 27927817), (1427, 78284), (2854, 39142), (5708, 19571)]