22782004

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5939}}^1$

素因数の和:6087

約数の個数: 24

約数和(自身を含む): 45904320

約数和(自身を除く): 23122316

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 5939, 11878, 23756, 41573, 83146, 166292, 813643, 1627286, 3254572, 5695501, 11391002, 22782004]

約数ペア:

[(1, 22782004), (2, 11391002), (4, 5695501), (7, 3254572), (14, 1627286), (28, 813643), (137, 166292), (274, 83146), (548, 41573), (959, 23756), (1918, 11878), (3836, 5939)]