293399238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4445443}}^1$

素因数の和:4445459

約数の個数: 16

約数和(自身を含む): 640143936

約数和(自身を除く): 346744698

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 4445443, 8890886, 13336329, 26672658, 48899873, 97799746, 146699619, 293399238]

約数ペア:

[(1, 293399238), (2, 146699619), (3, 97799746), (6, 48899873), (11, 26672658), (22, 13336329), (33, 8890886), (66, 4445443)]