22989909

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 31629312

約数和(自身を除く): 8639403

約数列:

[1, 3, 47, 103, 141, 309, 1583, 4749, 4841, 14523, 74401, 163049, 223203, 489147, 7663303, 22989909]

約数ペア:

[(1, 22989909), (3, 7663303), (47, 489147), (103, 223203), (141, 163049), (309, 74401), (1583, 14523), (4749, 4841)]