18221583743

素因数分解:

${\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1\times {\mathrm{9463}}^1$

素因数の和:10574

約数の個数: 16

約数和(自身を含む): 20005230336

約数和(自身を除く): 1783646593

約数列:

[1, 11, 193, 907, 2123, 9463, 9977, 104093, 175051, 1826359, 1925561, 8582941, 20089949, 94412351, 1656507613, 18221583743]

約数ペア:

[(1, 18221583743), (11, 1656507613), (193, 94412351), (907, 20089949), (2123, 8582941), (9463, 1925561), (9977, 1826359), (104093, 175051)]