8205228

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{719}}^1$

素因数の和:1046

約数の個数: 36

約数和(自身を含む): 20835360

約数和(自身を除く): 12630132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 719, 951, 1268, 1438, 1902, 2157, 2853, 2876, 3804, 4314, 5706, 6471, 8628, 11412, 12942, 25884, 227923, 455846, 683769, 911692, 1367538, 2051307, 2735076, 4102614, 8205228]

約数ペア:

[(1, 8205228), (2, 4102614), (3, 2735076), (4, 2051307), (6, 1367538), (9, 911692), (12, 683769), (18, 455846), (36, 227923), (317, 25884), (634, 12942), (719, 11412), (951, 8628), (1268, 6471), (1438, 5706), (1902, 4314), (2157, 3804), (2853, 2876)]