22910724

素因数分解:

$2^2\times 3^2\times {\mathrm{636409}}^1$

素因数の和:636419

約数の個数: 18

約数和(自身を含む): 57913310

約数和(自身を除く): 35002586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 636409, 1272818, 1909227, 2545636, 3818454, 5727681, 7636908, 11455362, 22910724]

約数ペア:

[(1, 22910724), (2, 11455362), (3, 7636908), (4, 5727681), (6, 3818454), (9, 2545636), (12, 1909227), (18, 1272818), (36, 636409)]