212202286

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1\times {\mathrm{2341}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 324095328

約数和(自身を除く): 111893042

約数列:

[1, 2, 61, 122, 743, 1486, 2341, 4682, 45323, 90646, 142801, 285602, 1739363, 3478726, 106101143, 212202286]

約数ペア:

[(1, 212202286), (2, 106101143), (61, 3478726), (122, 1739363), (743, 285602), (1486, 142801), (2341, 90646), (4682, 45323)]