223328224

素因数分解:

$2^5\times 7^1\times {\mathrm{997001}}^1$

素因数の和:997018

約数の個数: 24

約数和(自身を含む): 502489008

約数和(自身を除く): 279160784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 997001, 1994002, 3988004, 6979007, 7976008, 13958014, 15952016, 27916028, 31904032, 55832056, 111664112, 223328224]

約数ペア:

[(1, 223328224), (2, 111664112), (4, 55832056), (7, 31904032), (8, 27916028), (14, 15952016), (16, 13958014), (28, 7976008), (32, 6979007), (56, 3988004), (112, 1994002), (224, 997001)]