2214893985

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{3347}}^1$

素因数の和:3793

約数の個数: 32

約数和(自身を含む): 3580163712

約数和(自身を除く): 1365269727

約数列:

[1, 3, 5, 15, 157, 281, 471, 785, 843, 1405, 2355, 3347, 4215, 10041, 16735, 44117, 50205, 132351, 220585, 525479, 661755, 940507, 1576437, 2627395, 2821521, 4702535, 7882185, 14107605, 147659599, 442978797, 738297995, 2214893985]

約数ペア:

[(1, 2214893985), (3, 738297995), (5, 442978797), (15, 147659599), (157, 14107605), (281, 7882185), (471, 4702535), (785, 2821521), (843, 2627395), (1405, 1576437), (2355, 940507), (3347, 661755), (4215, 525479), (10041, 220585), (16735, 132351), (44117, 50205)]