2116775201266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{643}}^1\times {\mathrm{80929}}^1$

素因数の和:81671

約数の個数: 48

約数和(自身を含む): 3551800160160

約数和(自身を除く): 1435024958894

約数列:

[1, 2, 11, 22, 43, 86, 473, 643, 946, 1286, 1849, 3698, 7073, 14146, 20339, 27649, 40678, 55298, 80929, 161858, 304139, 608278, 890219, 1188907, 1780438, 2377814, 3479947, 6959894, 13077977, 26155954, 38279417, 52037347, 76558834, 104074694, 149637721, 299275442, 572410817, 1144821634, 1646014931, 2237605921, 3292029862, 4475211842, 24613665131, 49227330262, 96217054603, 192434109206, 1058387600633, 2116775201266]

約数ペア:

[(1, 2116775201266), (2, 1058387600633), (11, 192434109206), (22, 96217054603), (43, 49227330262), (86, 24613665131), (473, 4475211842), (643, 3292029862), (946, 2237605921), (1286, 1646014931), (1849, 1144821634), (3698, 572410817), (7073, 299275442), (14146, 149637721), (20339, 104074694), (27649, 76558834), (40678, 52037347), (55298, 38279417), (80929, 26155954), (161858, 13077977), (304139, 6959894), (608278, 3479947), (890219, 2377814), (1188907, 1780438)]