298327678

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{112069}}^1$

素因数の和:112104

約数の個数: 16

約数和(自身を含む): 492211440

約数和(自身を除く): 193883762

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 112069, 224138, 1232759, 2465518, 13560349, 27120698, 149163839, 298327678]

約数ペア:

[(1, 298327678), (2, 149163839), (11, 27120698), (22, 13560349), (121, 2465518), (242, 1232759), (1331, 224138), (2662, 112069)]