9222440

素因数分解:

$2^3\times 5^1\times {\mathrm{230561}}^1$

素因数の和:230572

約数の個数: 16

約数和(自身を含む): 20750580

約数和(自身を除く): 11528140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 230561, 461122, 922244, 1152805, 1844488, 2305610, 4611220, 9222440]

約数ペア:

[(1, 9222440), (2, 4611220), (4, 2305610), (5, 1844488), (8, 1152805), (10, 922244), (20, 461122), (40, 230561)]