231640244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{6143}}^1$

素因数の和:7015

約数の個数: 24

約数和(自身を含む): 442810368

約数和(自身を除く): 211170124

約数列:

[1, 2, 4, 11, 22, 44, 857, 1714, 3428, 6143, 9427, 12286, 18854, 24572, 37708, 67573, 135146, 270292, 5264551, 10529102, 21058204, 57910061, 115820122, 231640244]

約数ペア:

[(1, 231640244), (2, 115820122), (4, 57910061), (11, 21058204), (22, 10529102), (44, 5264551), (857, 270292), (1714, 135146), (3428, 67573), (6143, 37708), (9427, 24572), (12286, 18854)]