17221036

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1427}}^1$

素因数の和:1869

約数の個数: 24

約数和(自身を含む): 34546176

約数和(自身を除く): 17325140

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1427, 1724, 2854, 3017, 5708, 6034, 9989, 12068, 19978, 39956, 615037, 1230074, 2460148, 4305259, 8610518, 17221036]

約数ペア:

[(1, 17221036), (2, 8610518), (4, 4305259), (7, 2460148), (14, 1230074), (28, 615037), (431, 39956), (862, 19978), (1427, 12068), (1724, 9989), (2854, 6034), (3017, 5708)]