22659147

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21157}}^1$

素因数の和:21187

約数の個数: 24

約数和(自身を含む): 39607776

約数和(自身を除く): 16948629

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 21157, 63471, 148099, 190413, 359669, 444297, 1079007, 1332891, 2517683, 3237021, 7553049, 22659147]

約数ペア:

[(1, 22659147), (3, 7553049), (7, 3237021), (9, 2517683), (17, 1332891), (21, 1079007), (51, 444297), (63, 359669), (119, 190413), (153, 148099), (357, 63471), (1071, 21157)]