109323856

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{220411}}^1$

素因数の和:220450

約数の個数: 20

約数和(自身を含む): 218648704

約数和(自身を除く): 109324848

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 220411, 440822, 881644, 1763288, 3526576, 6832741, 13665482, 27330964, 54661928, 109323856]

約数ペア:

[(1, 109323856), (2, 54661928), (4, 27330964), (8, 13665482), (16, 6832741), (31, 3526576), (62, 1763288), (124, 881644), (248, 440822), (496, 220411)]