11958918

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 24850176

約数和(自身を除く): 12891258

約数列:

[1, 2, 3, 6, 37, 74, 103, 111, 206, 222, 309, 523, 618, 1046, 1569, 3138, 3811, 7622, 11433, 19351, 22866, 38702, 53869, 58053, 107738, 116106, 161607, 323214, 1993153, 3986306, 5979459, 11958918]

約数ペア:

[(1, 11958918), (2, 5979459), (3, 3986306), (6, 1993153), (37, 323214), (74, 161607), (103, 116106), (111, 107738), (206, 58053), (222, 53869), (309, 38702), (523, 22866), (618, 19351), (1046, 11433), (1569, 7622), (3138, 3811)]