22259406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{285377}}^1$

素因数の和:285395

約数の個数: 16

約数和(自身を含む): 47943504

約数和(自身を除く): 25684098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 285377, 570754, 856131, 1712262, 3709901, 7419802, 11129703, 22259406]

約数ペア:

[(1, 22259406), (2, 11129703), (3, 7419802), (6, 3709901), (13, 1712262), (26, 856131), (39, 570754), (78, 285377)]