22330281

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2672

約数の個数: 16

約数和(自身を含む): 30941568

約数和(自身を除く): 8611287

約数列:

[1, 3, 41, 71, 123, 213, 2557, 2911, 7671, 8733, 104837, 181547, 314511, 544641, 7443427, 22330281]

約数ペア:

[(1, 22330281), (3, 7443427), (41, 544641), (71, 314511), (123, 181547), (213, 104837), (2557, 8733), (2911, 7671)]