22208919

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{983}}^1$

素因数の和:1446

約数の個数: 16

約数和(自身を含む): 31456512

約数和(自身を除く): 9247593

約数列:

[1, 3, 17, 51, 443, 983, 1329, 2949, 7531, 16711, 22593, 50133, 435469, 1306407, 7402973, 22208919]

約数ペア:

[(1, 22208919), (3, 7402973), (17, 1306407), (51, 435469), (443, 50133), (983, 22593), (1329, 16711), (2949, 7531)]