196693090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1039}}^1\times {\mathrm{1721}}^1$

素因数の和:2778

約数の個数: 32

約数和(自身を含む): 386830080

約数和(自身を除く): 190136990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1039, 1721, 2078, 3442, 5195, 8605, 10390, 11429, 17210, 18931, 22858, 37862, 57145, 94655, 114290, 189310, 1788119, 3576238, 8940595, 17881190, 19669309, 39338618, 98346545, 196693090]

約数ペア:

[(1, 196693090), (2, 98346545), (5, 39338618), (10, 19669309), (11, 17881190), (22, 8940595), (55, 3576238), (110, 1788119), (1039, 189310), (1721, 114290), (2078, 94655), (3442, 57145), (5195, 37862), (8605, 22858), (10390, 18931), (11429, 17210)]