22956680

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12211}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 52755840

約数和(自身を除く): 29799160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12211, 24422, 48844, 61055, 97688, 122110, 244220, 488440, 573917, 1147834, 2295668, 2869585, 4591336, 5739170, 11478340, 22956680]

約数ペア:

[(1, 22956680), (2, 11478340), (4, 5739170), (5, 4591336), (8, 2869585), (10, 2295668), (20, 1147834), (40, 573917), (47, 488440), (94, 244220), (188, 122110), (235, 97688), (376, 61055), (470, 48844), (940, 24422), (1880, 12211)]