21668196

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{14923}}^1$

素因数の和:14952

約数の個数: 36

約数和(自身を含む): 55576976

約数和(自身を除く): 33908780

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 14923, 29846, 44769, 59692, 89538, 164153, 179076, 328306, 492459, 656612, 984918, 1805683, 1969836, 3611366, 5417049, 7222732, 10834098, 21668196]

約数ペア:

[(1, 21668196), (2, 10834098), (3, 7222732), (4, 5417049), (6, 3611366), (11, 1969836), (12, 1805683), (22, 984918), (33, 656612), (44, 492459), (66, 328306), (121, 179076), (132, 164153), (242, 89538), (363, 59692), (484, 44769), (726, 29846), (1452, 14923)]