87772498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{17123}}^1$

素因数の和:17369

約数の個数: 16

約数和(自身を含む): 144252576

約数和(自身を除く): 56480078

約数列:

[1, 2, 11, 22, 233, 466, 2563, 5126, 17123, 34246, 188353, 376706, 3989659, 7979318, 43886249, 87772498]

約数ペア:

[(1, 87772498), (2, 43886249), (11, 7979318), (22, 3989659), (233, 376706), (466, 188353), (2563, 34246), (5126, 17123)]