243056242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49991}}^1$

素因数の和:50034

約数の個数: 32

約数和(自身を含む): 453527424

約数和(自身を除く): 210471182

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 49991, 99982, 549901, 649883, 849847, 1099802, 1299766, 1699694, 7148713, 9348317, 11048011, 14297426, 18696634, 22096022, 121528121, 243056242]

約数ペア:

[(1, 243056242), (2, 121528121), (11, 22096022), (13, 18696634), (17, 14297426), (22, 11048011), (26, 9348317), (34, 7148713), (143, 1699694), (187, 1299766), (221, 1099802), (286, 849847), (374, 649883), (442, 549901), (2431, 99982), (4862, 49991)]