22157103

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{907}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 31380480

約数和(自身を除く): 9223377

約数列:

[1, 3, 17, 51, 479, 907, 1437, 2721, 8143, 15419, 24429, 46257, 434453, 1303359, 7385701, 22157103]

約数ペア:

[(1, 22157103), (3, 7385701), (17, 1303359), (51, 434453), (479, 46257), (907, 24429), (1437, 15419), (2721, 8143)]