220156834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{2731}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 349936416

約数和(自身を除く): 129779582

約数列:

[1, 2, 17, 34, 2371, 2731, 4742, 5462, 40307, 46427, 80614, 92854, 6475201, 12950402, 110078417, 220156834]

約数ペア:

[(1, 220156834), (2, 110078417), (17, 12950402), (34, 6475201), (2371, 92854), (2731, 80614), (4742, 46427), (5462, 40307)]