22211163

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:908

約数の個数: 36

約数和(自身を含む): 36826920

約数和(自身を除く): 14615757

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 859, 1521, 1989, 2577, 2873, 7731, 8619, 11167, 14603, 25857, 33501, 43809, 100503, 131427, 145171, 189839, 435513, 569517, 1306539, 1708551, 2467907, 7403721, 22211163]

約数ペア:

[(1, 22211163), (3, 7403721), (9, 2467907), (13, 1708551), (17, 1306539), (39, 569517), (51, 435513), (117, 189839), (153, 145171), (169, 131427), (221, 100503), (507, 43809), (663, 33501), (859, 25857), (1521, 14603), (1989, 11167), (2577, 8619), (2873, 7731)]