22668844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{5101}}^1$

素因数の和:5217

約数の個数: 24

約数和(自身を含む): 43713936

約数和(自身を除く): 21045092

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 5101, 10202, 20404, 56111, 112222, 224444, 515201, 1030402, 2060804, 5667211, 11334422, 22668844]

約数ペア:

[(1, 22668844), (2, 11334422), (4, 5667211), (11, 2060804), (22, 1030402), (44, 515201), (101, 224444), (202, 112222), (404, 56111), (1111, 20404), (2222, 10202), (4444, 5101)]