22551420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{375857}}^1$

素因数の和:375869

約数の個数: 24

約数和(自身を含む): 63144144

約数和(自身を除く): 40592724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 375857, 751714, 1127571, 1503428, 1879285, 2255142, 3758570, 4510284, 5637855, 7517140, 11275710, 22551420]

約数ペア:

[(1, 22551420), (2, 11275710), (3, 7517140), (4, 5637855), (5, 4510284), (6, 3758570), (10, 2255142), (12, 1879285), (15, 1503428), (20, 1127571), (30, 751714), (60, 375857)]