11079140

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2207}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 23369472

約数和(自身を除く): 12290332

約数列:

[1, 2, 4, 5, 10, 20, 251, 502, 1004, 1255, 2207, 2510, 4414, 5020, 8828, 11035, 22070, 44140, 553957, 1107914, 2215828, 2769785, 5539570, 11079140]

約数ペア:

[(1, 11079140), (2, 5539570), (4, 2769785), (5, 2215828), (10, 1107914), (20, 553957), (251, 44140), (502, 22070), (1004, 11035), (1255, 8828), (2207, 5020), (2510, 4414)]