22271717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 25583040

約数和(自身を除く): 3311323

約数列:

[1, 13, 17, 179, 221, 563, 2327, 3043, 7319, 9571, 39559, 100777, 124423, 1310101, 1713209, 22271717]

約数ペア:

[(1, 22271717), (13, 1713209), (17, 1310101), (179, 124423), (221, 100777), (563, 39559), (2327, 9571), (3043, 7319)]