2146121450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3902039}}^1$

素因数の和:3902062

約数の個数: 24

約数和(自身を含む): 4354676640

約数和(自身を除く): 2208555190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 3902039, 7804078, 19510195, 39020390, 42922429, 85844858, 97550975, 195101950, 214612145, 429224290, 1073060725, 2146121450]

約数ペア:

[(1, 2146121450), (2, 1073060725), (5, 429224290), (10, 214612145), (11, 195101950), (22, 97550975), (25, 85844858), (50, 42922429), (55, 39020390), (110, 19510195), (275, 7804078), (550, 3902039)]