2270438638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{11701}}^1$

素因数の和:12172

約数の個数: 32

約数和(自身を含む): 3892553280

約数和(自身を除く): 1622114642

約数列:

[1, 2, 13, 17, 26, 34, 221, 439, 442, 878, 5707, 7463, 11414, 11701, 14926, 23402, 97019, 152113, 194038, 198917, 304226, 397834, 2585921, 5136739, 5171842, 10273478, 66777607, 87324563, 133555214, 174649126, 1135219319, 2270438638]

約数ペア:

[(1, 2270438638), (2, 1135219319), (13, 174649126), (17, 133555214), (26, 87324563), (34, 66777607), (221, 10273478), (439, 5171842), (442, 5136739), (878, 2585921), (5707, 397834), (7463, 304226), (11414, 198917), (11701, 194038), (14926, 152113), (23402, 97019)]