222213152

素因数分解:

$2^5\times 7^1\times {\mathrm{992023}}^1$

素因数の和:992040

約数の個数: 24

約数和(自身を含む): 499980096

約数和(自身を除く): 277766944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 992023, 1984046, 3968092, 6944161, 7936184, 13888322, 15872368, 27776644, 31744736, 55553288, 111106576, 222213152]

約数ペア:

[(1, 222213152), (2, 111106576), (4, 55553288), (7, 31744736), (8, 27776644), (14, 15872368), (16, 13888322), (28, 7936184), (32, 6944161), (56, 3968092), (112, 1984046), (224, 992023)]