2251551170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{33721}}^1$

素因数の和:34346

約数の個数: 32

約数和(自身を含む): 4428642816

約数和(自身を除く): 2177091646

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 607, 1214, 3035, 6070, 6677, 13354, 33385, 33721, 66770, 67442, 168605, 337210, 370931, 741862, 1854655, 3709310, 20468647, 40937294, 102343235, 204686470, 225155117, 450310234, 1125775585, 2251551170]

約数ペア:

[(1, 2251551170), (2, 1125775585), (5, 450310234), (10, 225155117), (11, 204686470), (22, 102343235), (55, 40937294), (110, 20468647), (607, 3709310), (1214, 1854655), (3035, 741862), (6070, 370931), (6677, 337210), (13354, 168605), (33385, 67442), (33721, 66770)]