22472899000

素因数分解:

$2^3\times 5^3\times {\mathrm{449}}^1\times {\mathrm{50051}}^1$

素因数の和:50521

約数の個数: 64

約数和(自身を含む): 52704756000

約数和(自身を除く): 30231857000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 449, 500, 898, 1000, 1796, 2245, 3592, 4490, 8980, 11225, 17960, 22450, 44900, 50051, 56125, 89800, 100102, 112250, 200204, 224500, 250255, 400408, 449000, 500510, 1001020, 1251275, 2002040, 2502550, 5005100, 6256375, 10010200, 12512750, 22472899, 25025500, 44945798, 50051000, 89891596, 112364495, 179783192, 224728990, 449457980, 561822475, 898915960, 1123644950, 2247289900, 2809112375, 4494579800, 5618224750, 11236449500, 22472899000]

約数ペア:

[(1, 22472899000), (2, 11236449500), (4, 5618224750), (5, 4494579800), (8, 2809112375), (10, 2247289900), (20, 1123644950), (25, 898915960), (40, 561822475), (50, 449457980), (100, 224728990), (125, 179783192), (200, 112364495), (250, 89891596), (449, 50051000), (500, 44945798), (898, 25025500), (1000, 22472899), (1796, 12512750), (2245, 10010200), (3592, 6256375), (4490, 5005100), (8980, 2502550), (11225, 2002040), (17960, 1251275), (22450, 1001020), (44900, 500510), (50051, 449000), (56125, 400408), (89800, 250255), (100102, 224500), (112250, 200204)]