21556496522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{9513017}}^1$

素因数の和:9513133

約数の個数: 16

約数和(自身を含む): 35616739392

約数和(自身を除く): 14060242870

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 9513017, 19026034, 104643187, 209286374, 979840751, 1959681502, 10778248261, 21556496522]

約数ペア:

[(1, 21556496522), (2, 10778248261), (11, 1959681502), (22, 979840751), (103, 209286374), (206, 104643187), (1133, 19026034), (2266, 9513017)]