830596228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{3061}}^1$

素因数の和:3964

約数の個数: 48

約数和(自身を含む): 1814859648

約数和(自身を除く): 984263420

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 881, 1762, 3061, 3524, 6122, 6167, 9691, 12244, 12334, 19382, 21427, 24668, 33671, 38764, 42854, 67342, 67837, 85708, 134684, 135674, 235697, 271348, 471394, 942788, 2696741, 5393482, 10786964, 18877187, 29664151, 37754374, 59328302, 75508748, 118656604, 207649057, 415298114, 830596228]

約数ペア:

[(1, 830596228), (2, 415298114), (4, 207649057), (7, 118656604), (11, 75508748), (14, 59328302), (22, 37754374), (28, 29664151), (44, 18877187), (77, 10786964), (154, 5393482), (308, 2696741), (881, 942788), (1762, 471394), (3061, 271348), (3524, 235697), (6122, 135674), (6167, 134684), (9691, 85708), (12244, 67837), (12334, 67342), (19382, 42854), (21427, 38764), (24668, 33671)]