31666206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 79688448

約数和(自身を除く): 48022242

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 167, 169, 187, 221, 286, 334, 338, 374, 429, 442, 501, 507, 561, 663, 858, 1002, 1014, 1122, 1326, 1837, 1859, 2171, 2431, 2839, 2873, 3674, 3718, 4342, 4862, 5511, 5577, 5678, 5746, 6513, 7293, 8517, 8619, 11022, 11154, 13026, 14586, 17034, 17238, 23881, 28223, 31229, 31603, 36907, 47762, 56446, 62458, 63206, 71643, 73814, 84669, 93687, 94809, 110721, 143286, 169338, 187374, 189618, 221442, 310453, 405977, 479791, 620906, 811954, 931359, 959582, 1217931, 1439373, 1862718, 2435862, 2878746, 5277701, 10555402, 15833103, 31666206]

約数ペア:

[(1, 31666206), (2, 15833103), (3, 10555402), (6, 5277701), (11, 2878746), (13, 2435862), (17, 1862718), (22, 1439373), (26, 1217931), (33, 959582), (34, 931359), (39, 811954), (51, 620906), (66, 479791), (78, 405977), (102, 310453), (143, 221442), (167, 189618), (169, 187374), (187, 169338), (221, 143286), (286, 110721), (334, 94809), (338, 93687), (374, 84669), (429, 73814), (442, 71643), (501, 63206), (507, 62458), (561, 56446), (663, 47762), (858, 36907), (1002, 31603), (1014, 31229), (1122, 28223), (1326, 23881), (1837, 17238), (1859, 17034), (2171, 14586), (2431, 13026), (2839, 11154), (2873, 11022), (3674, 8619), (3718, 8517), (4342, 7293), (4862, 6513), (5511, 5746), (5577, 5678)]