22943999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 27232128

約数和(自身を除く): 4288129

約数列:

[1, 13, 17, 31, 197, 221, 289, 403, 527, 2561, 3349, 3757, 6107, 6851, 8959, 43537, 56933, 79391, 103819, 116467, 740129, 1349647, 1764923, 22943999]

約数ペア:

[(1, 22943999), (13, 1764923), (17, 1349647), (31, 740129), (197, 116467), (221, 103819), (289, 79391), (403, 56933), (527, 43537), (2561, 8959), (3349, 6851), (3757, 6107)]