22580982

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17669}}^1$

素因数の和:17748

約数の個数: 24

約数和(自身を含む): 49617360

約数和(自身を除く): 27036378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 17669, 35338, 53007, 106014, 159021, 318042, 1254499, 2508998, 3763497, 7526994, 11290491, 22580982]

約数ペア:

[(1, 22580982), (2, 11290491), (3, 7526994), (6, 3763497), (9, 2508998), (18, 1254499), (71, 318042), (142, 159021), (213, 106014), (426, 53007), (639, 35338), (1278, 17669)]