17111930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 34077888

約数和(自身を除く): 16965958

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 2131, 4015, 4262, 8030, 10655, 21310, 23441, 46882, 117205, 155563, 234410, 311126, 777815, 1555630, 1711193, 3422386, 8555965, 17111930]

約数ペア:

[(1, 17111930), (2, 8555965), (5, 3422386), (10, 1711193), (11, 1555630), (22, 777815), (55, 311126), (73, 234410), (110, 155563), (146, 117205), (365, 46882), (730, 23441), (803, 21310), (1606, 10655), (2131, 8030), (4015, 4262)]