22985402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5042

約数の個数: 24

約数和(自身を含む): 39900000

約数和(自身を除く): 16914598

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 4999, 9998, 54989, 94981, 109978, 189962, 604879, 1044791, 1209758, 2089582, 11492701, 22985402]

約数ペア:

[(1, 22985402), (2, 11492701), (11, 2089582), (19, 1209758), (22, 1044791), (38, 604879), (121, 189962), (209, 109978), (242, 94981), (418, 54989), (2299, 9998), (4598, 4999)]