71049022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{2143}}^1$

素因数の和:2304

約数の個数: 24

約数和(自身を含む): 118052928

約数和(自身を除く): 47003906

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 1507, 2143, 3014, 4286, 16577, 23573, 33154, 47146, 259303, 293591, 518606, 587182, 3229501, 6459002, 35524511, 71049022]

約数ペア:

[(1, 71049022), (2, 35524511), (11, 6459002), (22, 3229501), (121, 587182), (137, 518606), (242, 293591), (274, 259303), (1507, 47146), (2143, 33154), (3014, 23573), (4286, 16577)]