222106816

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{111949}}^1$

素因数の和:111992

約数の個数: 28

約数和(自身を含む): 454964800

約数和(自身を除く): 232857984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 111949, 223898, 447796, 895592, 1791184, 3470419, 3582368, 6940838, 7164736, 13881676, 27763352, 55526704, 111053408, 222106816]

約数ペア:

[(1, 222106816), (2, 111053408), (4, 55526704), (8, 27763352), (16, 13881676), (31, 7164736), (32, 6940838), (62, 3582368), (64, 3470419), (124, 1791184), (248, 895592), (496, 447796), (992, 223898), (1984, 111949)]