2243348140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{5857}}^1$

素因数の和:7618

約数の個数: 48

約数和(自身を含む): 5143136544

約数和(自身を除く): 2899788404

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1741, 3482, 5857, 6964, 8705, 11714, 17410, 19151, 23428, 29285, 34820, 38302, 58570, 64427, 76604, 95755, 117140, 128854, 191510, 257708, 322135, 383020, 644270, 1288540, 10197037, 20394074, 40788148, 50985185, 101970370, 112167407, 203940740, 224334814, 448669628, 560837035, 1121674070, 2243348140]

約数ペア:

[(1, 2243348140), (2, 1121674070), (4, 560837035), (5, 448669628), (10, 224334814), (11, 203940740), (20, 112167407), (22, 101970370), (44, 50985185), (55, 40788148), (110, 20394074), (220, 10197037), (1741, 1288540), (3482, 644270), (5857, 383020), (6964, 322135), (8705, 257708), (11714, 191510), (17410, 128854), (19151, 117140), (23428, 95755), (29285, 76604), (34820, 64427), (38302, 58570)]