22560340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{102547}}^1$

素因数の和:102567

約数の個数: 24

約数和(自身を含む): 51684192

約数和(自身を除く): 29123852

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 102547, 205094, 410188, 512735, 1025470, 1128017, 2050940, 2256034, 4512068, 5640085, 11280170, 22560340]

約数ペア:

[(1, 22560340), (2, 11280170), (4, 5640085), (5, 4512068), (10, 2256034), (11, 2050940), (20, 1128017), (22, 1025470), (44, 512735), (55, 410188), (110, 205094), (220, 102547)]