22121935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7589}}^1$

素因数の和:7658

約数の個数: 16

約数和(自身を含む): 29509920

約数和(自身を除く): 7387985

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 7589, 37945, 83479, 402217, 417395, 2011085, 4424387, 22121935]

約数ペア:

[(1, 22121935), (5, 4424387), (11, 2011085), (53, 417395), (55, 402217), (265, 83479), (583, 37945), (2915, 7589)]