22117119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9227}}^1$

素因数の和:9294

約数の個数: 16

約数和(自身を含む): 31891968

約数和(自身を除く): 9774849

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 9227, 27681, 156859, 433669, 470577, 1301007, 7372373, 22117119]

約数ペア:

[(1, 22117119), (3, 7372373), (17, 1301007), (47, 470577), (51, 433669), (141, 156859), (799, 27681), (2397, 9227)]