80452226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{3557}}^1$

素因数の和:3865

約数の個数: 16

約数和(自身を含む): 123989184

約数和(自身を除く): 43536958

約数列:

[1, 2, 43, 86, 263, 526, 3557, 7114, 11309, 22618, 152951, 305902, 935491, 1870982, 40226113, 80452226]

約数ペア:

[(1, 80452226), (2, 40226113), (43, 1870982), (86, 935491), (263, 305902), (526, 152951), (3557, 22618), (7114, 11309)]