22075372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{4871}}^1$

素因数の和:4989

約数の個数: 24

約数和(自身を含む): 42561792

約数和(自身を除く): 20486420

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 4871, 9742, 19484, 53581, 107162, 214324, 501713, 1003426, 2006852, 5518843, 11037686, 22075372]

約数ペア:

[(1, 22075372), (2, 11037686), (4, 5518843), (11, 2006852), (22, 1003426), (44, 501713), (103, 214324), (206, 107162), (412, 53581), (1133, 19484), (2266, 9742), (4532, 4871)]