9841480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22367}}^1$

素因数の和:22389

約数の個数: 32

約数和(自身を含む): 24157440

約数和(自身を除く): 14315960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22367, 44734, 89468, 111835, 178936, 223670, 246037, 447340, 492074, 894680, 984148, 1230185, 1968296, 2460370, 4920740, 9841480]

約数ペア:

[(1, 9841480), (2, 4920740), (4, 2460370), (5, 1968296), (8, 1230185), (10, 984148), (11, 894680), (20, 492074), (22, 447340), (40, 246037), (44, 223670), (55, 178936), (88, 111835), (110, 89468), (220, 44734), (440, 22367)]