21992232

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{39841}}^1$

素因数の和:39873

約数の個数: 32

約数和(自身を含む): 57372480

約数和(自身を除く): 35380248

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 39841, 79682, 119523, 159364, 239046, 318728, 478092, 916343, 956184, 1832686, 2749029, 3665372, 5498058, 7330744, 10996116, 21992232]

約数ペア:

[(1, 21992232), (2, 10996116), (3, 7330744), (4, 5498058), (6, 3665372), (8, 2749029), (12, 1832686), (23, 956184), (24, 916343), (46, 478092), (69, 318728), (92, 239046), (138, 159364), (184, 119523), (276, 79682), (552, 39841)]