23228944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1777}}^1$

素因数の和:1847

約数の個数: 40

約数和(自身を含む): 48503840

約数和(自身を除く): 25274896

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 1777, 3268, 3554, 6536, 7108, 13072, 14216, 28432, 33763, 67526, 76411, 135052, 152822, 270104, 305644, 540208, 611288, 1222576, 1451809, 2903618, 5807236, 11614472, 23228944]

約数ペア:

[(1, 23228944), (2, 11614472), (4, 5807236), (8, 2903618), (16, 1451809), (19, 1222576), (38, 611288), (43, 540208), (76, 305644), (86, 270104), (152, 152822), (172, 135052), (304, 76411), (344, 67526), (688, 33763), (817, 28432), (1634, 14216), (1777, 13072), (3268, 7108), (3554, 6536)]