19150450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{34819}}^1$

素因数の和:34842

約数の個数: 24

約数和(自身を含む): 38859120

約数和(自身を除く): 19708670

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 34819, 69638, 174095, 348190, 383009, 766018, 870475, 1740950, 1915045, 3830090, 9575225, 19150450]

約数ペア:

[(1, 19150450), (2, 9575225), (5, 3830090), (10, 1915045), (11, 1740950), (22, 870475), (25, 766018), (50, 383009), (55, 348190), (110, 174095), (275, 69638), (550, 34819)]