202217261

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9539}}^1$

素因数の和:9628

約数の個数: 16

約数和(自身を含む): 226670400

約数和(自身を除く): 24453139

約数列:

[1, 17, 29, 43, 493, 731, 1247, 9539, 21199, 162163, 276631, 410177, 4702727, 6973009, 11895133, 202217261]

約数ペア:

[(1, 202217261), (17, 11895133), (29, 6973009), (43, 4702727), (493, 410177), (731, 276631), (1247, 162163), (9539, 21199)]