2259202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1113

約数の個数: 16

約数和(自身を含む): 3736512

約数和(自身を除く): 1477310

約数列:

[1, 2, 11, 22, 103, 206, 997, 1133, 1994, 2266, 10967, 21934, 102691, 205382, 1129601, 2259202]

約数ペア:

[(1, 2259202), (2, 1129601), (11, 205382), (22, 102691), (103, 21934), (206, 10967), (997, 2266), (1133, 1994)]