1138804612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2441}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 2274459264

約数和(自身を除く): 1135654652

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 461, 506, 922, 1012, 1844, 2441, 4882, 5071, 9764, 10142, 10603, 20284, 21206, 26851, 42412, 53702, 56143, 107404, 112286, 116633, 224572, 233266, 466532, 617573, 1125301, 1235146, 2250602, 2470292, 4501204, 12378311, 24756622, 25881923, 49513244, 51763846, 103527692, 284701153, 569402306, 1138804612]

約数ペア:

[(1, 1138804612), (2, 569402306), (4, 284701153), (11, 103527692), (22, 51763846), (23, 49513244), (44, 25881923), (46, 24756622), (92, 12378311), (253, 4501204), (461, 2470292), (506, 2250602), (922, 1235146), (1012, 1125301), (1844, 617573), (2441, 466532), (4882, 233266), (5071, 224572), (9764, 116633), (10142, 112286), (10603, 107404), (20284, 56143), (21206, 53702), (26851, 42412)]