9512140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43237}}^1$

素因数の和:43257

約数の個数: 24

約数和(自身を含む): 21791952

約数和(自身を除く): 12279812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 43237, 86474, 172948, 216185, 432370, 475607, 864740, 951214, 1902428, 2378035, 4756070, 9512140]

約数ペア:

[(1, 9512140), (2, 4756070), (4, 2378035), (5, 1902428), (10, 951214), (11, 864740), (20, 475607), (22, 432370), (44, 216185), (55, 172948), (110, 86474), (220, 43237)]