22445343

素因数分解:

$3^4\times {\mathrm{487}}^1\times {\mathrm{569}}^1$

素因数の和:1068

約数の個数: 20

約数和(自身を含む): 33657360

約数和(自身を除く): 11212017

約数列:

[1, 3, 9, 27, 81, 487, 569, 1461, 1707, 4383, 5121, 13149, 15363, 39447, 46089, 277103, 831309, 2493927, 7481781, 22445343]

約数ペア:

[(1, 22445343), (3, 7481781), (9, 2493927), (27, 831309), (81, 277103), (487, 46089), (569, 39447), (1461, 15363), (1707, 13149), (4383, 5121)]