22710200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4937}}^1$

素因数の和:4976

約数の個数: 48

約数和(自身を含む): 55108080

約数和(自身を除く): 32397880

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 4937, 9874, 19748, 24685, 39496, 49370, 98740, 113551, 123425, 197480, 227102, 246850, 454204, 493700, 567755, 908408, 987400, 1135510, 2271020, 2838775, 4542040, 5677550, 11355100, 22710200]

約数ペア:

[(1, 22710200), (2, 11355100), (4, 5677550), (5, 4542040), (8, 2838775), (10, 2271020), (20, 1135510), (23, 987400), (25, 908408), (40, 567755), (46, 493700), (50, 454204), (92, 246850), (100, 227102), (115, 197480), (184, 123425), (200, 113551), (230, 98740), (460, 49370), (575, 39496), (920, 24685), (1150, 19748), (2300, 9874), (4600, 4937)]