218366489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5209}}^1$

素因数の和:5360

約数の個数: 16

約数和(自身を含む): 247079040

約数和(自身を除く): 28712551

約数列:

[1, 11, 37, 103, 407, 1133, 3811, 5209, 41921, 57299, 192733, 536527, 2120063, 5901797, 19851499, 218366489]

約数ペア:

[(1, 218366489), (11, 19851499), (37, 5901797), (103, 2120063), (407, 536527), (1133, 192733), (3811, 57299), (5209, 41921)]