112830140

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{26737}}^1$

素因数の和:26957

約数の個数: 24

約数和(自身を含む): 238075152

約数和(自身を除く): 125245012

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 844, 1055, 2110, 4220, 26737, 53474, 106948, 133685, 267370, 534740, 5641507, 11283014, 22566028, 28207535, 56415070, 112830140]

約数ペア:

[(1, 112830140), (2, 56415070), (4, 28207535), (5, 22566028), (10, 11283014), (20, 5641507), (211, 534740), (422, 267370), (844, 133685), (1055, 106948), (2110, 53474), (4220, 26737)]