22168310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 41072832

約数和(自身を除く): 18904522

約数列:

[1, 2, 5, 10, 53, 106, 151, 265, 277, 302, 530, 554, 755, 1385, 1510, 2770, 8003, 14681, 16006, 29362, 40015, 41827, 73405, 80030, 83654, 146810, 209135, 418270, 2216831, 4433662, 11084155, 22168310]

約数ペア:

[(1, 22168310), (2, 11084155), (5, 4433662), (10, 2216831), (53, 418270), (106, 209135), (151, 146810), (265, 83654), (277, 80030), (302, 73405), (530, 41827), (554, 40015), (755, 29362), (1385, 16006), (1510, 14681), (2770, 8003)]