22628487

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56713}}^1$

素因数の和:56742

約数の個数: 16

約数和(自身を含む): 36296960

約数和(自身を除く): 13668473

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 56713, 170139, 396991, 1077547, 1190973, 3232641, 7542829, 22628487]

約数ペア:

[(1, 22628487), (3, 7542829), (7, 3232641), (19, 1190973), (21, 1077547), (57, 396991), (133, 170139), (399, 56713)]