22011714

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7789}}^1$

素因数の和:7954

約数の個数: 24

約数和(自身を含む): 48001980

約数和(自身を除く): 25990266

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 7789, 15578, 23367, 46734, 70101, 140202, 1222873, 2445746, 3668619, 7337238, 11005857, 22011714]

約数ペア:

[(1, 22011714), (2, 11005857), (3, 7337238), (6, 3668619), (9, 2445746), (18, 1222873), (157, 140202), (314, 70101), (471, 46734), (942, 23367), (1413, 15578), (2826, 7789)]