244679974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{15731}}^1$

素因数の和:15852

約数の個数: 32

約数和(自身を含む): 462143232

約数和(自身を除く): 217463258

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 15554, 15731, 31462, 110117, 173041, 220234, 346082, 1211287, 1588831, 2422574, 3177662, 11121817, 17477141, 22243634, 34954282, 122339987, 244679974]

約数ペア:

[(1, 244679974), (2, 122339987), (7, 34954282), (11, 22243634), (14, 17477141), (22, 11121817), (77, 3177662), (101, 2422574), (154, 1588831), (202, 1211287), (707, 346082), (1111, 220234), (1414, 173041), (2222, 110117), (7777, 31462), (15554, 15731)]