22486155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 16005045

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 809, 1635, 1853, 2427, 4045, 5559, 9265, 12135, 13753, 27795, 41259, 68765, 88181, 206295, 264543, 440905, 1322715, 1499077, 4497231, 7495385, 22486155]

約数ペア:

[(1, 22486155), (3, 7495385), (5, 4497231), (15, 1499077), (17, 1322715), (51, 440905), (85, 264543), (109, 206295), (255, 88181), (327, 68765), (545, 41259), (809, 27795), (1635, 13753), (1853, 12135), (2427, 9265), (4045, 5559)]