22346860

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{11519}}^1$

素因数の和:11625

約数の個数: 24

約数和(自身を含む): 47416320

約数和(自身を除く): 25069460

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 11519, 23038, 46076, 57595, 115190, 230380, 1117343, 2234686, 4469372, 5586715, 11173430, 22346860]

約数ペア:

[(1, 22346860), (2, 11173430), (4, 5586715), (5, 4469372), (10, 2234686), (20, 1117343), (97, 230380), (194, 115190), (388, 57595), (485, 46076), (970, 23038), (1940, 11519)]