199357808210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{7983893}}^1$

素因数の和:7984138

約数の個数: 32

約数和(自身を含む): 393190811712

約数和(自身を除く): 193833003502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 1135, 2270, 2497, 4994, 12485, 24970, 7983893, 15967786, 39919465, 79838930, 87822823, 175645646, 439114115, 878228230, 1812343711, 3624687422, 9061718555, 18123437110, 19935780821, 39871561642, 99678904105, 199357808210]

約数ペア:

[(1, 199357808210), (2, 99678904105), (5, 39871561642), (10, 19935780821), (11, 18123437110), (22, 9061718555), (55, 3624687422), (110, 1812343711), (227, 878228230), (454, 439114115), (1135, 175645646), (2270, 87822823), (2497, 79838930), (4994, 39919465), (12485, 15967786), (24970, 7983893)]