2198372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2939}}^1$

素因数の和:2971

約数の個数: 24

約数和(自身を含む): 4445280

約数和(自身を除く): 2246908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 2939, 5878, 11756, 32329, 49963, 64658, 99926, 129316, 199852, 549593, 1099186, 2198372]

約数ペア:

[(1, 2198372), (2, 1099186), (4, 549593), (11, 199852), (17, 129316), (22, 99926), (34, 64658), (44, 49963), (68, 32329), (187, 11756), (374, 5878), (748, 2939)]