22159386

素因数分解:

$2^1\times 3^3\times {\mathrm{410359}}^1$

素因数の和:410370

約数の個数: 16

約数和(自身を含む): 49243200

約数和(自身を除く): 27083814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 410359, 820718, 1231077, 2462154, 3693231, 7386462, 11079693, 22159386]

約数ペア:

[(1, 22159386), (2, 11079693), (3, 7386462), (6, 3693231), (9, 2462154), (18, 1231077), (27, 820718), (54, 410359)]