220110468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1388

約数の個数: 48

約数和(自身を含む): 527694720

約数和(自身を除く): 307584252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 631, 709, 1262, 1418, 1893, 2127, 2524, 2836, 3786, 4254, 7572, 8508, 25871, 29069, 51742, 58138, 77613, 87207, 103484, 116276, 155226, 174414, 310452, 348828, 447379, 894758, 1342137, 1789516, 2684274, 5368548, 18342539, 36685078, 55027617, 73370156, 110055234, 220110468]

約数ペア:

[(1, 220110468), (2, 110055234), (3, 73370156), (4, 55027617), (6, 36685078), (12, 18342539), (41, 5368548), (82, 2684274), (123, 1789516), (164, 1342137), (246, 894758), (492, 447379), (631, 348828), (709, 310452), (1262, 174414), (1418, 155226), (1893, 116276), (2127, 103484), (2524, 87207), (2836, 77613), (3786, 58138), (4254, 51742), (7572, 29069), (8508, 25871)]