225841572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18397}}^1$

素因数の和:18449

約数の個数: 72

約数和(自身を含む): 642899712

約数和(自身を除く): 417058140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 18397, 36794, 55191, 73588, 110382, 165573, 202367, 220764, 331146, 404734, 570307, 607101, 662292, 809468, 1140614, 1214202, 1710921, 1821303, 2281228, 2428404, 3421842, 3642606, 5132763, 6273377, 6843684, 7285212, 10265526, 12546754, 18820131, 20531052, 25093508, 37640262, 56460393, 75280524, 112920786, 225841572]

約数ペア:

[(1, 225841572), (2, 112920786), (3, 75280524), (4, 56460393), (6, 37640262), (9, 25093508), (11, 20531052), (12, 18820131), (18, 12546754), (22, 10265526), (31, 7285212), (33, 6843684), (36, 6273377), (44, 5132763), (62, 3642606), (66, 3421842), (93, 2428404), (99, 2281228), (124, 1821303), (132, 1710921), (186, 1214202), (198, 1140614), (279, 809468), (341, 662292), (372, 607101), (396, 570307), (558, 404734), (682, 331146), (1023, 220764), (1116, 202367), (1364, 165573), (2046, 110382), (3069, 73588), (4092, 55191), (6138, 36794), (12276, 18397)]