22707700

素因数分解:

$2^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2341}}^1$

素因数の和:2452

約数の個数: 36

約数和(自身を含む): 49804972

約数和(自身を除く): 27097272

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 97, 100, 194, 388, 485, 970, 1940, 2341, 2425, 4682, 4850, 9364, 9700, 11705, 23410, 46820, 58525, 117050, 227077, 234100, 454154, 908308, 1135385, 2270770, 4541540, 5676925, 11353850, 22707700]

約数ペア:

[(1, 22707700), (2, 11353850), (4, 5676925), (5, 4541540), (10, 2270770), (20, 1135385), (25, 908308), (50, 454154), (97, 234100), (100, 227077), (194, 117050), (388, 58525), (485, 46820), (970, 23410), (1940, 11705), (2341, 9700), (2425, 9364), (4682, 4850)]