248024722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{22961}}^1$

素因数の和:23465

約数の個数: 16

約数和(自身を含む): 406702944

約数和(自身を除く): 158678222

約数列:

[1, 2, 11, 22, 491, 982, 5401, 10802, 22961, 45922, 252571, 505142, 11273851, 22547702, 124012361, 248024722]

約数ペア:

[(1, 248024722), (2, 124012361), (11, 22547702), (22, 11273851), (491, 505142), (982, 252571), (5401, 45922), (10802, 22961)]