22288203

素因数分解:

$3^5\times 7^1\times {\mathrm{13103}}^1$

素因数の和:13125

約数の個数: 24

約数和(自身を含む): 38158848

約数和(自身を除く): 15870645

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 13103, 39309, 91721, 117927, 275163, 353781, 825489, 1061343, 2476467, 3184029, 7429401, 22288203]

約数ペア:

[(1, 22288203), (3, 7429401), (7, 3184029), (9, 2476467), (21, 1061343), (27, 825489), (63, 353781), (81, 275163), (189, 117927), (243, 91721), (567, 39309), (1701, 13103)]