22702615

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 30014928

約数和(自身を除く): 7312313

約数列:

[1, 5, 13, 65, 67, 169, 335, 401, 845, 871, 2005, 4355, 5213, 11323, 26065, 26867, 56615, 67769, 134335, 338845, 349271, 1746355, 4540523, 22702615]

約数ペア:

[(1, 22702615), (5, 4540523), (13, 1746355), (65, 349271), (67, 338845), (169, 134335), (335, 67769), (401, 56615), (845, 26867), (871, 26065), (2005, 11323), (4355, 5213)]