622668134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{118423}}^1$

素因数の和:118675

約数の個数: 16

約数和(自身を含む): 1023183360

約数和(自身を除く): 400515226

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 118423, 236846, 1302653, 2605306, 28303097, 56606194, 311334067, 622668134]

約数ペア:

[(1, 622668134), (2, 311334067), (11, 56606194), (22, 28303097), (239, 2605306), (478, 1302653), (2629, 236846), (5258, 118423)]