22130070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19937}}^1$

素因数の和:19984

約数の個数: 32

約数和(自身を含む): 54550368

約数和(自身を除く): 32420298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 19937, 39874, 59811, 99685, 119622, 199370, 299055, 598110, 737669, 1475338, 2213007, 3688345, 4426014, 7376690, 11065035, 22130070]

約数ペア:

[(1, 22130070), (2, 11065035), (3, 7376690), (5, 4426014), (6, 3688345), (10, 2213007), (15, 1475338), (30, 737669), (37, 598110), (74, 299055), (111, 199370), (185, 119622), (222, 99685), (370, 59811), (555, 39874), (1110, 19937)]