8889643004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{18367031}}^1$

素因数の和:18367057

約数の個数: 18

約数和(自身を含む): 17099706792

約数和(自身を除く): 8210063788

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 18367031, 36734062, 73468124, 202037341, 404074682, 808149364, 2222410751, 4444821502, 8889643004]

約数ペア:

[(1, 8889643004), (2, 4444821502), (4, 2222410751), (11, 808149364), (22, 404074682), (44, 202037341), (121, 73468124), (242, 36734062), (484, 18367031)]