9090356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5039}}^1$

素因数の和:5095

約数の個数: 24

約数和(自身を含む): 17781120

約数和(自身を除く): 8690764

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 5039, 10078, 20156, 55429, 110858, 206599, 221716, 413198, 826396, 2272589, 4545178, 9090356]

約数ペア:

[(1, 9090356), (2, 4545178), (4, 2272589), (11, 826396), (22, 413198), (41, 221716), (44, 206599), (82, 110858), (164, 55429), (451, 20156), (902, 10078), (1804, 5039)]