22980209

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6659}}^1$

素因数の和:6712

約数の個数: 16

約数和(自身を含む): 28771200

約数和(自身を除く): 5790991

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 6659, 46613, 113203, 193111, 792421, 1351777, 3282887, 22980209]

約数ペア:

[(1, 22980209), (7, 3282887), (17, 1351777), (29, 792421), (119, 193111), (203, 113203), (493, 46613), (3451, 6659)]