22124781

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15269}}^1$

素因数の和:15305

約数の個数: 24

約数和(自身を含む): 38113920

約数和(自身を除く): 15989139

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 15269, 45807, 106883, 137421, 320649, 351187, 961947, 1053561, 2458309, 3160683, 7374927, 22124781]

約数ペア:

[(1, 22124781), (3, 7374927), (7, 3160683), (9, 2458309), (21, 1053561), (23, 961947), (63, 351187), (69, 320649), (161, 137421), (207, 106883), (483, 45807), (1449, 15269)]