22254279

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1474

約数の個数: 16

約数和(自身を含む): 30692448

約数和(自身を除く): 8438169

約数列:

[1, 3, 37, 111, 157, 471, 1277, 3831, 5809, 17427, 47249, 141747, 200489, 601467, 7418093, 22254279]

約数ペア:

[(1, 22254279), (3, 7418093), (37, 601467), (111, 200489), (157, 141747), (471, 47249), (1277, 17427), (3831, 5809)]