222423712

素因数分解:

$2^5\times 7^1\times {\mathrm{992963}}^1$

素因数の和:992980

約数の個数: 24

約数和(自身を含む): 500453856

約数和(自身を除く): 278030144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 992963, 1985926, 3971852, 6950741, 7943704, 13901482, 15887408, 27802964, 31774816, 55605928, 111211856, 222423712]

約数ペア:

[(1, 222423712), (2, 111211856), (4, 55605928), (7, 31774816), (8, 27802964), (14, 15887408), (16, 13901482), (28, 7943704), (32, 6950741), (56, 3971852), (112, 1985926), (224, 992963)]