222737042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{19583}}^1$

素因数の和:19654

約数の個数: 24

約数和(自身を含む): 375072768

約数和(自身を除く): 152335726

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 19583, 39166, 215413, 430826, 920401, 1840802, 2369543, 4739086, 10124411, 20248822, 111368521, 222737042]

約数ペア:

[(1, 222737042), (2, 111368521), (11, 20248822), (22, 10124411), (47, 4739086), (94, 2369543), (121, 1840802), (242, 920401), (517, 430826), (1034, 215413), (5687, 39166), (11374, 19583)]