22540730

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 19276870

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 241, 398, 470, 482, 995, 1205, 1990, 2410, 9353, 11327, 18706, 22654, 46765, 47959, 56635, 93530, 95918, 113270, 239795, 479590, 2254073, 4508146, 11270365, 22540730]

約数ペア:

[(1, 22540730), (2, 11270365), (5, 4508146), (10, 2254073), (47, 479590), (94, 239795), (199, 113270), (235, 95918), (241, 93530), (398, 56635), (470, 47959), (482, 46765), (995, 22654), (1205, 18706), (1990, 11327), (2410, 9353)]