22082660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 49641984

約数和(自身を除く): 27559324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 107, 170, 214, 340, 428, 535, 607, 1070, 1214, 1819, 2140, 2428, 3035, 3638, 6070, 7276, 9095, 10319, 12140, 18190, 20638, 36380, 41276, 51595, 64949, 103190, 129898, 206380, 259796, 324745, 649490, 1104133, 1298980, 2208266, 4416532, 5520665, 11041330, 22082660]

約数ペア:

[(1, 22082660), (2, 11041330), (4, 5520665), (5, 4416532), (10, 2208266), (17, 1298980), (20, 1104133), (34, 649490), (68, 324745), (85, 259796), (107, 206380), (170, 129898), (214, 103190), (340, 64949), (428, 51595), (535, 41276), (607, 36380), (1070, 20638), (1214, 18190), (1819, 12140), (2140, 10319), (2428, 9095), (3035, 7276), (3638, 6070)]