22207400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 53045340

約数和(自身を除く): 30837940

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3001, 3700, 6002, 7400, 12004, 15005, 24008, 30010, 60020, 75025, 111037, 120040, 150050, 222074, 300100, 444148, 555185, 600200, 888296, 1110370, 2220740, 2775925, 4441480, 5551850, 11103700, 22207400]

約数ペア:

[(1, 22207400), (2, 11103700), (4, 5551850), (5, 4441480), (8, 2775925), (10, 2220740), (20, 1110370), (25, 888296), (37, 600200), (40, 555185), (50, 444148), (74, 300100), (100, 222074), (148, 150050), (185, 120040), (200, 111037), (296, 75025), (370, 60020), (740, 30010), (925, 24008), (1480, 15005), (1850, 12004), (3001, 7400), (3700, 6002)]