12220722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{39937}}^1$

素因数の和:39962

約数の個数: 24

約数和(自身を含む): 28036476

約数和(自身を除く): 15815754

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 39937, 79874, 119811, 239622, 359433, 678929, 718866, 1357858, 2036787, 4073574, 6110361, 12220722]

約数ペア:

[(1, 12220722), (2, 6110361), (3, 4073574), (6, 2036787), (9, 1357858), (17, 718866), (18, 678929), (34, 359433), (51, 239622), (102, 119811), (153, 79874), (306, 39937)]