190022200

素因数分解:

$2^3\times 5^2\times {\mathrm{950111}}^1$

素因数の和:950127

約数の個数: 24

約数和(自身を含む): 441802080

約数和(自身を除く): 251779880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 950111, 1900222, 3800444, 4750555, 7600888, 9501110, 19002220, 23752775, 38004440, 47505550, 95011100, 190022200]

約数ペア:

[(1, 190022200), (2, 95011100), (4, 47505550), (5, 38004440), (8, 23752775), (10, 19002220), (20, 9501110), (25, 7600888), (40, 4750555), (50, 3800444), (100, 1900222), (200, 950111)]