22355368

素因数分解:

$2^3\times 7^3\times {\mathrm{8147}}^1$

素因数の和:8174

約数の個数: 32

約数和(自身を含む): 48888000

約数和(自身を除く): 26532632

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 8147, 16294, 32588, 57029, 65176, 114058, 228116, 399203, 456232, 798406, 1596812, 2794421, 3193624, 5588842, 11177684, 22355368]

約数ペア:

[(1, 22355368), (2, 11177684), (4, 5588842), (7, 3193624), (8, 2794421), (14, 1596812), (28, 798406), (49, 456232), (56, 399203), (98, 228116), (196, 114058), (343, 65176), (392, 57029), (686, 32588), (1372, 16294), (2744, 8147)]