21744429116

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1584409}}^1$

素因数の和:1584533

約数の個数: 24

約数和(自身を含む): 39394770240

約数和(自身を除く): 17650341124

約数列:

[1, 2, 4, 47, 73, 94, 146, 188, 292, 3431, 6862, 13724, 1584409, 3168818, 6337636, 74467223, 115661857, 148934446, 231323714, 297868892, 462647428, 5436107279, 10872214558, 21744429116]

約数ペア:

[(1, 21744429116), (2, 10872214558), (4, 5436107279), (47, 462647428), (73, 297868892), (94, 231323714), (146, 148934446), (188, 115661857), (292, 74467223), (3431, 6337636), (6862, 3168818), (13724, 1584409)]