31221234

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{52561}}^1$

素因数の和:52583

約数の個数: 32

約数和(自身を含む): 75689280

約数和(自身を除く): 44468046

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 52561, 105122, 157683, 315366, 473049, 578171, 946098, 1156342, 1419147, 1734513, 2838294, 3469026, 5203539, 10407078, 15610617, 31221234]

約数ペア:

[(1, 31221234), (2, 15610617), (3, 10407078), (6, 5203539), (9, 3469026), (11, 2838294), (18, 1734513), (22, 1419147), (27, 1156342), (33, 946098), (54, 578171), (66, 473049), (99, 315366), (198, 157683), (297, 105122), (594, 52561)]