212324018

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{2341}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 322493400

約数和(自身を除く): 110169382

約数列:

[1, 2, 101, 202, 449, 898, 2341, 4682, 45349, 90698, 236441, 472882, 1051109, 2102218, 106162009, 212324018]

約数ペア:

[(1, 212324018), (2, 106162009), (101, 2102218), (202, 1051109), (449, 472882), (898, 236441), (2341, 90698), (4682, 45349)]