12238666

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 24

約数和(自身を含む): 20416032

約数和(自身を除く): 8177366

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 491, 982, 1133, 2266, 5401, 10802, 12463, 24926, 50573, 59411, 101146, 118822, 556303, 1112606, 6119333, 12238666]

約数ペア:

[(1, 12238666), (2, 6119333), (11, 1112606), (22, 556303), (103, 118822), (121, 101146), (206, 59411), (242, 50573), (491, 24926), (982, 12463), (1133, 10802), (2266, 5401)]