202151114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{540511}}^1$

素因数の和:540541

約数の個数: 16

約数和(自身を含む): 350251776

約数和(自身を除く): 148100662

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 540511, 1081022, 5945621, 9188687, 11891242, 18377374, 101075557, 202151114]

約数ペア:

[(1, 202151114), (2, 101075557), (11, 18377374), (17, 11891242), (22, 9188687), (34, 5945621), (187, 1081022), (374, 540511)]