11791340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53597}}^1$

素因数の和:53617

約数の個数: 24

約数和(自身を含む): 27013392

約数和(自身を除く): 15222052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 53597, 107194, 214388, 267985, 535970, 589567, 1071940, 1179134, 2358268, 2947835, 5895670, 11791340]

約数ペア:

[(1, 11791340), (2, 5895670), (4, 2947835), (5, 2358268), (10, 1179134), (11, 1071940), (20, 589567), (22, 535970), (44, 267985), (55, 214388), (110, 107194), (220, 53597)]