22196438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1531}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 36400320

約数和(自身を除く): 14203882

約数列:

[1, 2, 11, 22, 659, 1318, 1531, 3062, 7249, 14498, 16841, 33682, 1008929, 2017858, 11098219, 22196438]

約数ペア:

[(1, 22196438), (2, 11098219), (11, 2017858), (22, 1008929), (659, 33682), (1318, 16841), (1531, 14498), (3062, 7249)]