9422120

素因数分解:

$2^3\times 5^1\times {\mathrm{235553}}^1$

素因数の和:235564

約数の個数: 16

約数和(自身を含む): 21199860

約数和(自身を除く): 11777740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 235553, 471106, 942212, 1177765, 1884424, 2355530, 4711060, 9422120]

約数ペア:

[(1, 9422120), (2, 4711060), (4, 2355530), (5, 1884424), (8, 1177765), (10, 942212), (20, 471106), (40, 235553)]