22893395

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28439}}^1$

素因数の和:28474

約数の個数: 16

約数和(自身を含む): 32762880

約数和(自身を除く): 9869485

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 28439, 142195, 199073, 654097, 995365, 3270485, 4578679, 22893395]

約数ペア:

[(1, 22893395), (5, 4578679), (7, 3270485), (23, 995365), (35, 654097), (115, 199073), (161, 142195), (805, 28439)]