22688468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{46877}}^1$

素因数の和:46903

約数の個数: 18

約数和(自身を含む): 43643418

約数和(自身を除く): 20954950

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 46877, 93754, 187508, 515647, 1031294, 2062588, 5672117, 11344234, 22688468]

約数ペア:

[(1, 22688468), (2, 11344234), (4, 5672117), (11, 2062588), (22, 1031294), (44, 515647), (121, 187508), (242, 93754), (484, 46877)]