2237000

素因数分解:

$2^3\times 5^3\times {\mathrm{2237}}^1$

素因数の和:2258

約数の個数: 32

約数和(自身を含む): 5236920

約数和(自身を除く): 2999920

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2237, 4474, 8948, 11185, 17896, 22370, 44740, 55925, 89480, 111850, 223700, 279625, 447400, 559250, 1118500, 2237000]

約数ペア:

[(1, 2237000), (2, 1118500), (4, 559250), (5, 447400), (8, 279625), (10, 223700), (20, 111850), (25, 89480), (40, 55925), (50, 44740), (100, 22370), (125, 17896), (200, 11185), (250, 8948), (500, 4474), (1000, 2237)]