349441708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{103141}}^1$

素因数の和:103174

約数の個数: 36

約数和(自身を含む): 768201616

約数和(自身を除く): 418759908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 103141, 206282, 412564, 721987, 1134551, 1443974, 2269102, 2887948, 4538204, 7941857, 12480061, 15883714, 24960122, 31767428, 49920244, 87360427, 174720854, 349441708]

約数ペア:

[(1, 349441708), (2, 174720854), (4, 87360427), (7, 49920244), (11, 31767428), (14, 24960122), (22, 15883714), (28, 12480061), (44, 7941857), (77, 4538204), (121, 2887948), (154, 2269102), (242, 1443974), (308, 1134551), (484, 721987), (847, 412564), (1694, 206282), (3388, 103141)]