22180548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{142183}}^1$

素因数の和:142203

約数の個数: 24

約数和(自身を含む): 55736128

約数和(自身を除く): 33555580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 142183, 284366, 426549, 568732, 853098, 1706196, 1848379, 3696758, 5545137, 7393516, 11090274, 22180548]

約数ペア:

[(1, 22180548), (2, 11090274), (3, 7393516), (4, 5545137), (6, 3696758), (12, 1848379), (13, 1706196), (26, 853098), (39, 568732), (52, 426549), (78, 284366), (156, 142183)]