201552024454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398324159}}^1$

素因数の和:398324195

約数の個数: 16

約数和(自身を含む): 344152074240

約数和(自身を除く): 142600049786

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398324159, 796648318, 4381565749, 8763131498, 9161455657, 18322911314, 100776012227, 201552024454]

約数ペア:

[(1, 201552024454), (2, 100776012227), (11, 18322911314), (22, 9161455657), (23, 8763131498), (46, 4381565749), (253, 796648318), (506, 398324159)]