200031271

素因数分解:

${\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{7219}}^1$

素因数の和:7470

約数の個数: 12

約数和(自身を含む): 220859800

約数和(自身を除く): 20828529

約数列:

[1, 11, 121, 229, 2519, 7219, 27709, 79409, 873499, 1653151, 18184661, 200031271]

約数ペア:

[(1, 200031271), (11, 18184661), (121, 1653151), (229, 873499), (2519, 79409), (7219, 27709)]