22209780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1879}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 62536320

約数和(自身を除く): 40326540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1879, 1970, 2364, 2955, 3758, 3940, 5637, 5910, 7516, 9395, 11274, 11820, 18790, 22548, 28185, 37580, 56370, 112740, 370163, 740326, 1110489, 1480652, 1850815, 2220978, 3701630, 4441956, 5552445, 7403260, 11104890, 22209780]

約数ペア:

[(1, 22209780), (2, 11104890), (3, 7403260), (4, 5552445), (5, 4441956), (6, 3701630), (10, 2220978), (12, 1850815), (15, 1480652), (20, 1110489), (30, 740326), (60, 370163), (197, 112740), (394, 56370), (591, 37580), (788, 28185), (985, 22548), (1182, 18790), (1879, 11820), (1970, 11274), (2364, 9395), (2955, 7516), (3758, 5910), (3940, 5637)]