22778763

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47161}}^1$

素因数の和:47194

約数の個数: 16

約数和(自身を含む): 36220416

約数和(自身を除く): 13441653

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 47161, 141483, 330127, 990381, 1084703, 3254109, 7592921, 22778763]

約数ペア:

[(1, 22778763), (3, 7592921), (7, 3254109), (21, 1084703), (23, 990381), (69, 330127), (161, 141483), (483, 47161)]