22972209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19001}}^1$

素因数の和:19048

約数の個数: 16

約数和(自身を含む): 34051584

約数和(自身を除く): 11079375

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 19001, 57003, 247013, 589031, 741039, 1767093, 7657403, 22972209]

約数ペア:

[(1, 22972209), (3, 7657403), (13, 1767093), (31, 741039), (39, 589031), (93, 247013), (403, 57003), (1209, 19001)]