2022178664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1209437}}^1$

素因数の和:1209473

約数の個数: 32

約数和(自身を含む): 4353976800

約数和(自身を除く): 2331798136

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1209437, 2418874, 4837748, 9675496, 13303807, 22979303, 26607614, 45958606, 53215228, 91917212, 106430456, 183834424, 252772333, 505544666, 1011089332, 2022178664]

約数ペア:

[(1, 2022178664), (2, 1011089332), (4, 505544666), (8, 252772333), (11, 183834424), (19, 106430456), (22, 91917212), (38, 53215228), (44, 45958606), (76, 26607614), (88, 22979303), (152, 13303807), (209, 9675496), (418, 4837748), (836, 2418874), (1672, 1209437)]