22249617

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 34780032

約数和(自身を除く): 12530415

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 907, 1443, 1887, 2721, 8177, 11791, 15419, 24531, 33559, 35373, 46257, 100677, 200447, 436267, 570503, 601341, 1308801, 1711509, 7416539, 22249617]

約数ペア:

[(1, 22249617), (3, 7416539), (13, 1711509), (17, 1308801), (37, 601341), (39, 570503), (51, 436267), (111, 200447), (221, 100677), (481, 46257), (629, 35373), (663, 33559), (907, 24531), (1443, 15419), (1887, 11791), (2721, 8177)]