9221560

素因数分解:

$2^3\times 5^1\times {\mathrm{230539}}^1$

素因数の和:230550

約数の個数: 16

約数和(自身を含む): 20748600

約数和(自身を除く): 11527040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 230539, 461078, 922156, 1152695, 1844312, 2305390, 4610780, 9221560]

約数ペア:

[(1, 9221560), (2, 4610780), (4, 2305390), (5, 1844312), (8, 1152695), (10, 922156), (20, 461078), (40, 230539)]