22998778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{55021}}^1$

素因数の和:55053

約数の個数: 16

約数和(自身を含む): 39615840

約数和(自身を除く): 16617062

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 55021, 110042, 605231, 1045399, 1210462, 2090798, 11499389, 22998778]

約数ペア:

[(1, 22998778), (2, 11499389), (11, 2090798), (19, 1210462), (22, 1045399), (38, 605231), (209, 110042), (418, 55021)]