220051430

素因数分解:

$2^1\times 5^1\times {\mathrm{2713}}^1\times {\mathrm{8111}}^1$

素因数の和:10831

約数の個数: 16

約数和(自身を含む): 396287424

約数和(自身を除く): 176235994

約数列:

[1, 2, 5, 10, 2713, 5426, 8111, 13565, 16222, 27130, 40555, 81110, 22005143, 44010286, 110025715, 220051430]

約数ペア:

[(1, 220051430), (2, 110025715), (5, 44010286), (10, 22005143), (2713, 81110), (5426, 40555), (8111, 27130), (13565, 16222)]