21933438

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{35491}}^1$

素因数の和:35599

約数の個数: 16

約数和(自身を含む): 44294016

約数和(自身を除く): 22360578

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 35491, 70982, 106473, 212946, 3655573, 7311146, 10966719, 21933438]

約数ペア:

[(1, 21933438), (2, 10966719), (3, 7311146), (6, 3655573), (103, 212946), (206, 106473), (309, 70982), (618, 35491)]