229754074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{22079}}^1$

素因数の和:22146

約数の個数: 24

約数和(自身を含む): 387636480

約数和(自身を除く): 157882406

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 22079, 44158, 242869, 485738, 949397, 1898794, 2671559, 5343118, 10443367, 20886734, 114877037, 229754074]

約数ペア:

[(1, 229754074), (2, 114877037), (11, 20886734), (22, 10443367), (43, 5343118), (86, 2671559), (121, 1898794), (242, 949397), (473, 485738), (946, 242869), (5203, 44158), (10406, 22079)]