22559434

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{947}}^1$

素因数の和:1269

約数の個数: 16

約数和(自身を含む): 34787808

約数和(自身を除く): 12228374

約数列:

[1, 2, 43, 86, 277, 554, 947, 1894, 11911, 23822, 40721, 81442, 262319, 524638, 11279717, 22559434]

約数ペア:

[(1, 22559434), (2, 11279717), (43, 524638), (86, 262319), (277, 81442), (554, 40721), (947, 23822), (1894, 11911)]