22438908

素因数分解:

$2^2\times 3^2\times {\mathrm{623303}}^1$

素因数の和:623313

約数の個数: 18

約数和(自身を含む): 56720664

約数和(自身を除く): 34281756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 623303, 1246606, 1869909, 2493212, 3739818, 5609727, 7479636, 11219454, 22438908]

約数ペア:

[(1, 22438908), (2, 11219454), (3, 7479636), (4, 5609727), (6, 3739818), (9, 2493212), (12, 1869909), (18, 1246606), (36, 623303)]