315925346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{6701}}^1$

素因数の和:8857

約数の個数: 16

約数和(自身を含む): 517287168

約数和(自身を除く): 201361822

約数列:

[1, 2, 11, 22, 2143, 4286, 6701, 13402, 23573, 47146, 73711, 147422, 14360243, 28720486, 157962673, 315925346]

約数ペア:

[(1, 315925346), (2, 157962673), (11, 28720486), (22, 14360243), (2143, 147422), (4286, 73711), (6701, 47146), (13402, 23573)]