447157084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{166601}}^1$

素因数の和:166677

約数の個数: 24

約数和(自身を含む): 867663216

約数和(自身を除く): 420506132

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 166601, 333202, 666404, 1832611, 3665222, 7330444, 10162661, 20325322, 40650644, 111789271, 223578542, 447157084]

約数ペア:

[(1, 447157084), (2, 223578542), (4, 111789271), (11, 40650644), (22, 20325322), (44, 10162661), (61, 7330444), (122, 3665222), (244, 1832611), (671, 666404), (1342, 333202), (2684, 166601)]