221250602

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{9739}}^1$

素因数の和:10085

約数の個数: 16

約数和(自身を含む): 341990880

約数和(自身を除く): 120740278

約数列:

[1, 2, 37, 74, 307, 614, 9739, 11359, 19478, 22718, 360343, 720686, 2989873, 5979746, 110625301, 221250602]

約数ペア:

[(1, 221250602), (2, 110625301), (37, 5979746), (74, 2989873), (307, 720686), (614, 360343), (9739, 22718), (11359, 19478)]