22048640

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 53904960

約数和(自身を除く): 31856320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 733, 752, 940, 1466, 1504, 1880, 2932, 3008, 3665, 3760, 5864, 6016, 7330, 7520, 11728, 14660, 15040, 23456, 29320, 30080, 34451, 46912, 58640, 68902, 93824, 117280, 137804, 172255, 234560, 275608, 344510, 469120, 551216, 689020, 1102432, 1378040, 2204864, 2756080, 4409728, 5512160, 11024320, 22048640]

約数ペア:

[(1, 22048640), (2, 11024320), (4, 5512160), (5, 4409728), (8, 2756080), (10, 2204864), (16, 1378040), (20, 1102432), (32, 689020), (40, 551216), (47, 469120), (64, 344510), (80, 275608), (94, 234560), (128, 172255), (160, 137804), (188, 117280), (235, 93824), (320, 68902), (376, 58640), (470, 46912), (640, 34451), (733, 30080), (752, 29320), (940, 23456), (1466, 15040), (1504, 14660), (1880, 11728), (2932, 7520), (3008, 7330), (3665, 6016), (3760, 5864)]