25254370

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{22349}}^1$

素因数の和:22469

約数の個数: 16

約数和(自身を含む): 45862200

約数和(自身を除く): 20607830

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 22349, 44698, 111745, 223490, 2525437, 5050874, 12627185, 25254370]

約数ペア:

[(1, 25254370), (2, 12627185), (5, 5050874), (10, 2525437), (113, 223490), (226, 111745), (565, 44698), (1130, 22349)]