21998616

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{4799}}^1$

素因数の和:4999

約数の個数: 32

約数和(自身を含む): 55296000

約数和(自身を除く): 33297384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 4799, 9598, 14397, 19196, 28794, 38392, 57588, 115176, 916609, 1833218, 2749827, 3666436, 5499654, 7332872, 10999308, 21998616]

約数ペア:

[(1, 21998616), (2, 10999308), (3, 7332872), (4, 5499654), (6, 3666436), (8, 2749827), (12, 1833218), (24, 916609), (191, 115176), (382, 57588), (573, 38392), (764, 28794), (1146, 19196), (1528, 14397), (2292, 9598), (4584, 4799)]