31192866

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{36871}}^1$

素因数の和:36926

約数の個数: 24

約数和(自身を含む): 69024384

約数和(自身を除く): 37831518

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 36871, 73742, 110613, 221226, 331839, 663678, 1732937, 3465874, 5198811, 10397622, 15596433, 31192866]

約数ペア:

[(1, 31192866), (2, 15596433), (3, 10397622), (6, 5198811), (9, 3465874), (18, 1732937), (47, 663678), (94, 331839), (141, 221226), (282, 110613), (423, 73742), (846, 36871)]