118222790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{241271}}^1$

素因数の和:241292

約数の個数: 24

約数和(自身を含む): 247545072

約数和(自身を除く): 129322282

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 241271, 482542, 1206355, 1688897, 2412710, 3377794, 8444485, 11822279, 16888970, 23644558, 59111395, 118222790]

約数ペア:

[(1, 118222790), (2, 59111395), (5, 23644558), (7, 16888970), (10, 11822279), (14, 8444485), (35, 3377794), (49, 2412710), (70, 1688897), (98, 1206355), (245, 482542), (490, 241271)]