1622644908

素因数分解:

$2^2\times 3^1\times {\mathrm{135220409}}^1$

素因数の和:135220416

約数の個数: 12

約数和(自身を含む): 3786171480

約数和(自身を除く): 2163526572

約数列:

[1, 2, 3, 4, 6, 12, 135220409, 270440818, 405661227, 540881636, 811322454, 1622644908]

約数ペア:

[(1, 1622644908), (2, 811322454), (3, 540881636), (4, 405661227), (6, 270440818), (12, 135220409)]