22385426

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 40037760

約数和(自身を除く): 17652334

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 287, 413, 574, 661, 826, 1322, 2419, 4627, 4838, 9254, 16933, 27101, 33866, 38999, 54202, 77998, 189707, 272993, 379414, 545986, 1598959, 3197918, 11192713, 22385426]

約数ペア:

[(1, 22385426), (2, 11192713), (7, 3197918), (14, 1598959), (41, 545986), (59, 379414), (82, 272993), (118, 189707), (287, 77998), (413, 54202), (574, 38999), (661, 33866), (826, 27101), (1322, 16933), (2419, 9254), (4627, 4838)]