2134550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3904

約数の個数: 24

約数和(自身を含む): 4332312

約数和(自身を除く): 2197762

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3881, 7762, 19405, 38810, 42691, 85382, 97025, 194050, 213455, 426910, 1067275, 2134550]

約数ペア:

[(1, 2134550), (2, 1067275), (5, 426910), (10, 213455), (11, 194050), (22, 97025), (25, 85382), (50, 42691), (55, 38810), (110, 19405), (275, 7762), (550, 3881)]