221857050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1479047}}^1$

素因数の和:1479062

約数の個数: 24

約数和(自身を含む): 550205856

約数和(自身を除く): 328348806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1479047, 2958094, 4437141, 7395235, 8874282, 14790470, 22185705, 36976175, 44371410, 73952350, 110928525, 221857050]

約数ペア:

[(1, 221857050), (2, 110928525), (3, 73952350), (5, 44371410), (6, 36976175), (10, 22185705), (15, 14790470), (25, 8874282), (30, 7395235), (50, 4437141), (75, 2958094), (150, 1479047)]