227310974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{11243}}^1$

素因数の和:12175

約数の個数: 16

約数和(自身を含む): 372401280

約数和(自身を除く): 145090306

約数列:

[1, 2, 11, 22, 919, 1838, 10109, 11243, 20218, 22486, 123673, 247346, 10332317, 20664634, 113655487, 227310974]

約数ペア:

[(1, 227310974), (2, 113655487), (11, 20664634), (22, 10332317), (919, 247346), (1838, 123673), (10109, 22486), (11243, 20218)]