122220518

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{45707}}^1$

素因数の和:45907

約数の個数: 16

約数和(自身を含む): 210622464

約数和(自身を除く): 88401946

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 45707, 91414, 319949, 639898, 8730037, 17460074, 61110259, 122220518]

約数ペア:

[(1, 122220518), (2, 61110259), (7, 17460074), (14, 8730037), (191, 639898), (382, 319949), (1337, 91414), (2674, 45707)]