22799371

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 28030464

約数和(自身を除く): 5231093

約数列:

[1, 7, 23, 47, 131, 161, 329, 529, 917, 1081, 3013, 3703, 6157, 7567, 21091, 24863, 43099, 69299, 141611, 174041, 485093, 991277, 3257053, 22799371]

約数ペア:

[(1, 22799371), (7, 3257053), (23, 991277), (47, 485093), (131, 174041), (161, 141611), (329, 69299), (529, 43099), (917, 24863), (1081, 21091), (3013, 7567), (3703, 6157)]