220153174

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{397}}^1\times {\mathrm{1549}}^1$

素因数の和:2127

約数の個数: 16

約数和(自身を含む): 333126000

約数和(自身を除く): 112972826

約数列:

[1, 2, 179, 358, 397, 794, 1549, 3098, 71063, 142126, 277271, 554542, 614953, 1229906, 110076587, 220153174]

約数ペア:

[(1, 220153174), (2, 110076587), (179, 1229906), (358, 614953), (397, 554542), (794, 277271), (1549, 142126), (3098, 71063)]