42204646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{7643}}^1$

素因数の和:7907

約数の個数: 16

約数和(自身を含む): 69346368

約数和(自身を除く): 27141722

約数列:

[1, 2, 11, 22, 251, 502, 2761, 5522, 7643, 15286, 84073, 168146, 1918393, 3836786, 21102323, 42204646]

約数ペア:

[(1, 42204646), (2, 21102323), (11, 3836786), (22, 1918393), (251, 168146), (502, 84073), (2761, 15286), (5522, 7643)]