22666130

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6421}}^1$

素因数の和:6781

約数の個数: 16

約数和(自身を含む): 40920984

約数和(自身を除く): 18254854

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 6421, 12842, 32105, 64210, 2266613, 4533226, 11333065, 22666130]

約数ペア:

[(1, 22666130), (2, 11333065), (5, 4533226), (10, 2266613), (353, 64210), (706, 32105), (1765, 12842), (3530, 6421)]