2227583908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{143419}}^1$

素因数の和:143787

約数の個数: 24

約数和(自身を含む): 4264737120

約数和(自身を除く): 2037153212

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 15532, 143419, 286838, 573676, 1577609, 3155218, 6310436, 50626907, 101253814, 202507628, 556895977, 1113791954, 2227583908]

約数ペア:

[(1, 2227583908), (2, 1113791954), (4, 556895977), (11, 202507628), (22, 101253814), (44, 50626907), (353, 6310436), (706, 3155218), (1412, 1577609), (3883, 573676), (7766, 286838), (15532, 143419)]