201712522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{89017}}^1$

素因数の和:89133

約数の個数: 16

約数和(自身を含む): 333283392

約数和(自身を除く): 131570870

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 89017, 178034, 979187, 1958374, 9168751, 18337502, 100856261, 201712522]

約数ペア:

[(1, 201712522), (2, 100856261), (11, 18337502), (22, 9168751), (103, 1958374), (206, 979187), (1133, 178034), (2266, 89017)]