22076890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{200699}}^1$

素因数の和:200717

約数の個数: 16

約数和(自身を含む): 43351200

約数和(自身を除く): 21274310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 200699, 401398, 1003495, 2006990, 2207689, 4415378, 11038445, 22076890]

約数ペア:

[(1, 22076890), (2, 11038445), (5, 4415378), (10, 2207689), (11, 2006990), (22, 1003495), (55, 401398), (110, 200699)]