22176564

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 53088000

約数和(自身を除く): 30911436

約数列:

[1, 2, 3, 4, 6, 12, 79, 149, 157, 158, 237, 298, 314, 316, 447, 471, 474, 596, 628, 894, 942, 948, 1788, 1884, 11771, 12403, 23393, 23542, 24806, 35313, 37209, 46786, 47084, 49612, 70179, 70626, 74418, 93572, 140358, 141252, 148836, 280716, 1848047, 3696094, 5544141, 7392188, 11088282, 22176564]

約数ペア:

[(1, 22176564), (2, 11088282), (3, 7392188), (4, 5544141), (6, 3696094), (12, 1848047), (79, 280716), (149, 148836), (157, 141252), (158, 140358), (237, 93572), (298, 74418), (314, 70626), (316, 70179), (447, 49612), (471, 47084), (474, 46786), (596, 37209), (628, 35313), (894, 24806), (942, 23542), (948, 23393), (1788, 12403), (1884, 11771)]