11836858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 20476800

約数和(自身を除く): 8639942

約数列:

[1, 2, 11, 22, 23, 46, 149, 157, 253, 298, 314, 506, 1639, 1727, 3278, 3427, 3454, 3611, 6854, 7222, 23393, 37697, 39721, 46786, 75394, 79442, 257323, 514646, 538039, 1076078, 5918429, 11836858]

約数ペア:

[(1, 11836858), (2, 5918429), (11, 1076078), (22, 538039), (23, 514646), (46, 257323), (149, 79442), (157, 75394), (253, 46786), (298, 39721), (314, 37697), (506, 23393), (1639, 7222), (1727, 6854), (3278, 3611), (3427, 3454)]