122213800

素因数分解:

$2^3\times 5^2\times {\mathrm{611069}}^1$

素因数の和:611085

約数の個数: 24

約数和(自身を含む): 284147550

約数和(自身を除く): 161933750

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 611069, 1222138, 2444276, 3055345, 4888552, 6110690, 12221380, 15276725, 24442760, 30553450, 61106900, 122213800]

約数ペア:

[(1, 122213800), (2, 61106900), (4, 30553450), (5, 24442760), (8, 15276725), (10, 12221380), (20, 6110690), (25, 4888552), (40, 3055345), (50, 2444276), (100, 1222138), (200, 611069)]