2190518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5857}}^1$

素因数の和:5887

約数の個数: 16

約数和(自身を含む): 3795984

約数和(自身を除く): 1605466

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5857, 11714, 64427, 99569, 128854, 199138, 1095259, 2190518]

約数ペア:

[(1, 2190518), (2, 1095259), (11, 199138), (17, 128854), (22, 99569), (34, 64427), (187, 11714), (374, 5857)]