22413237

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 16197195

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 83, 147, 167, 231, 249, 501, 539, 581, 913, 1169, 1617, 1743, 1837, 2739, 3507, 4067, 5511, 6391, 8183, 12201, 12859, 13861, 19173, 24549, 38577, 41583, 44737, 90013, 97027, 134211, 152471, 270039, 291081, 457413, 679189, 1067297, 2037567, 3201891, 7471079, 22413237]

約数ペア:

[(1, 22413237), (3, 7471079), (7, 3201891), (11, 2037567), (21, 1067297), (33, 679189), (49, 457413), (77, 291081), (83, 270039), (147, 152471), (167, 134211), (231, 97027), (249, 90013), (501, 44737), (539, 41583), (581, 38577), (913, 24549), (1169, 19173), (1617, 13861), (1743, 12859), (1837, 12201), (2739, 8183), (3507, 6391), (4067, 5511)]