22688943

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 30890496

約数和(自身を除く): 8201553

約数列:

[1, 3, 101, 103, 303, 309, 727, 2181, 10403, 31209, 73427, 74881, 220281, 224643, 7562981, 22688943]

約数ペア:

[(1, 22688943), (3, 7562981), (101, 224643), (103, 220281), (303, 74881), (309, 73427), (727, 31209), (2181, 10403)]