22570401

素因数分解:

$3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1597}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 34465664

約数和(自身を除く): 11895263

約数列:

[1, 3, 7, 21, 673, 1597, 2019, 4711, 4791, 11179, 14133, 33537, 1074781, 3224343, 7523467, 22570401]

約数ペア:

[(1, 22570401), (3, 7523467), (7, 3224343), (21, 1074781), (673, 33537), (1597, 14133), (2019, 11179), (4711, 4791)]