22031427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1549}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 32140800

約数和(自身を除く): 10109373

約数列:

[1, 3, 11, 33, 431, 1293, 1549, 4647, 4741, 14223, 17039, 51117, 667619, 2002857, 7343809, 22031427]

約数ペア:

[(1, 22031427), (3, 7343809), (11, 2002857), (33, 667619), (431, 51117), (1293, 17039), (1549, 14223), (4647, 4741)]