22318353

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 33359040

約数和(自身を除く): 11040687

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 659, 1977, 3763, 5931, 11289, 33867, 34927, 46789, 104781, 140367, 314343, 421101, 2479817, 7439451, 22318353]

約数ペア:

[(1, 22318353), (3, 7439451), (9, 2479817), (53, 421101), (71, 314343), (159, 140367), (213, 104781), (477, 46789), (639, 34927), (659, 33867), (1977, 11289), (3763, 5931)]