22056363

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 36930816

約数和(自身を除く): 14874453

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 4931, 14793, 34517, 44379, 103551, 310653, 350101, 1050303, 2450707, 3150909, 7352121, 22056363]

約数ペア:

[(1, 22056363), (3, 7352121), (7, 3150909), (9, 2450707), (21, 1050303), (63, 350101), (71, 310653), (213, 103551), (497, 44379), (639, 34517), (1491, 14793), (4473, 4931)]