220170070

素因数分解:

$2^1\times 5^1\times {\mathrm{2339}}^1\times {\mathrm{9413}}^1$

素因数の和:11759

約数の個数: 16

約数和(自身を含む): 396517680

約数和(自身を除く): 176347610

約数列:

[1, 2, 5, 10, 2339, 4678, 9413, 11695, 18826, 23390, 47065, 94130, 22017007, 44034014, 110085035, 220170070]

約数ペア:

[(1, 220170070), (2, 110085035), (5, 44034014), (10, 22017007), (2339, 94130), (4678, 47065), (9413, 23390), (11695, 18826)]