905374956

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{22171}}^1$

素因数の和:22302

約数の個数: 48

約数和(自身を含む): 2190238848

約数和(自身を除く): 1284863892

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 83, 123, 164, 166, 246, 249, 332, 492, 498, 996, 3403, 6806, 10209, 13612, 20418, 22171, 40836, 44342, 66513, 88684, 133026, 266052, 909011, 1818022, 1840193, 2727033, 3636044, 3680386, 5454066, 5520579, 7360772, 10908132, 11041158, 22082316, 75447913, 150895826, 226343739, 301791652, 452687478, 905374956]

約数ペア:

[(1, 905374956), (2, 452687478), (3, 301791652), (4, 226343739), (6, 150895826), (12, 75447913), (41, 22082316), (82, 11041158), (83, 10908132), (123, 7360772), (164, 5520579), (166, 5454066), (246, 3680386), (249, 3636044), (332, 2727033), (492, 1840193), (498, 1818022), (996, 909011), (3403, 266052), (6806, 133026), (10209, 88684), (13612, 66513), (20418, 44342), (22171, 40836)]