22960816

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1681

約数の個数: 40

約数和(自身を含む): 47854080

約数和(自身を除く): 24893264

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1607, 1786, 3214, 3572, 6428, 7144, 12856, 14288, 25712, 30533, 61066, 75529, 122132, 151058, 244264, 302116, 488528, 604232, 1208464, 1435051, 2870102, 5740204, 11480408, 22960816]

約数ペア:

[(1, 22960816), (2, 11480408), (4, 5740204), (8, 2870102), (16, 1435051), (19, 1208464), (38, 604232), (47, 488528), (76, 302116), (94, 244264), (152, 151058), (188, 122132), (304, 75529), (376, 61066), (752, 30533), (893, 25712), (1607, 14288), (1786, 12856), (3214, 7144), (3572, 6428)]