85219816

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{88037}}^1$

素因数の和:88065

約数の個数: 24

約数和(自身を含む): 175635810

約数和(自身を除く): 90415994

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 88037, 176074, 352148, 704296, 968407, 1936814, 3873628, 7747256, 10652477, 21304954, 42609908, 85219816]

約数ペア:

[(1, 85219816), (2, 42609908), (4, 21304954), (8, 10652477), (11, 7747256), (22, 3873628), (44, 1936814), (88, 968407), (121, 704296), (242, 352148), (484, 176074), (968, 88037)]