220869152

素因数分解:

$2^5\times 7^1\times {\mathrm{986023}}^1$

素因数の和:986040

約数の個数: 24

約数和(自身を含む): 496956096

約数和(自身を除く): 276086944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 986023, 1972046, 3944092, 6902161, 7888184, 13804322, 15776368, 27608644, 31552736, 55217288, 110434576, 220869152]

約数ペア:

[(1, 220869152), (2, 110434576), (4, 55217288), (7, 31552736), (8, 27608644), (14, 15776368), (16, 13804322), (28, 7888184), (32, 6902161), (56, 3944092), (112, 1972046), (224, 986023)]