22705700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4892

約数の個数: 36

約数和(自身を含む): 50330112

約数和(自身を除く): 27624412

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 4831, 9662, 19324, 24155, 48310, 96620, 120775, 227057, 241550, 454114, 483100, 908228, 1135285, 2270570, 4541140, 5676425, 11352850, 22705700]

約数ペア:

[(1, 22705700), (2, 11352850), (4, 5676425), (5, 4541140), (10, 2270570), (20, 1135285), (25, 908228), (47, 483100), (50, 454114), (94, 241550), (100, 227057), (188, 120775), (235, 96620), (470, 48310), (940, 24155), (1175, 19324), (2350, 9662), (4700, 4831)]