22194554

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{9743}}^1$

素因数の和:9829

約数の個数: 16

約数和(自身を含む): 35779968

約数和(自身を除く): 13585414

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 9743, 19486, 165631, 331262, 652781, 1305562, 11097277, 22194554]

約数ペア:

[(1, 22194554), (2, 11097277), (17, 1305562), (34, 652781), (67, 331262), (134, 165631), (1139, 19486), (2278, 9743)]