9854680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22397}}^1$

素因数の和:22419

約数の個数: 32

約数和(自身を含む): 24189840

約数和(自身を除く): 14335160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 22397, 44794, 89588, 111985, 179176, 223970, 246367, 447940, 492734, 895880, 985468, 1231835, 1970936, 2463670, 4927340, 9854680]

約数ペア:

[(1, 9854680), (2, 4927340), (4, 2463670), (5, 1970936), (8, 1231835), (10, 985468), (11, 895880), (20, 492734), (22, 447940), (40, 246367), (44, 223970), (55, 179176), (88, 111985), (110, 89588), (220, 44794), (440, 22397)]