20761114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{55511}}^1$

素因数の和:55541

約数の個数: 16

約数和(自身を含む): 35971776

約数和(自身を除く): 15210662

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 55511, 111022, 610621, 943687, 1221242, 1887374, 10380557, 20761114]

約数ペア:

[(1, 20761114), (2, 10380557), (11, 1887374), (17, 1221242), (22, 943687), (34, 610621), (187, 111022), (374, 55511)]