22238018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53201}}^1$

素因数の和:53233

約数の個数: 16

約数和(自身を含む): 38305440

約数和(自身を除く): 16067422

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 53201, 106402, 585211, 1010819, 1170422, 2021638, 11119009, 22238018]

約数ペア:

[(1, 22238018), (2, 11119009), (11, 2021638), (19, 1170422), (22, 1010819), (38, 585211), (209, 106402), (418, 53201)]