220161662

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{4793}}^1$

素因数の和:5012

約数の個数: 32

約数和(自身を含む): 401775552

約数和(自身を除く): 181613890

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 1351, 2702, 3281, 4793, 6562, 9586, 22967, 33551, 45934, 67102, 81481, 162962, 570367, 925049, 1140734, 1850098, 6475343, 12950686, 15725833, 31451666, 110080831, 220161662]

約数ペア:

[(1, 220161662), (2, 110080831), (7, 31451666), (14, 15725833), (17, 12950686), (34, 6475343), (119, 1850098), (193, 1140734), (238, 925049), (386, 570367), (1351, 162962), (2702, 81481), (3281, 67102), (4793, 45934), (6562, 33551), (9586, 22967)]