77704022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{321091}}^1$

素因数の和:321115

約数の個数: 12

約数和(自身を含む): 128115708

約数和(自身を除く): 50411686

約数列:

[1, 2, 11, 22, 121, 242, 321091, 642182, 3532001, 7064002, 38852011, 77704022]

約数ペア:

[(1, 77704022), (2, 38852011), (11, 7064002), (22, 3532001), (121, 642182), (242, 321091)]