2401996894

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{9925607}}^1$

素因数の和:9925631

約数の個数: 12

約数和(自身を含む): 3960317592

約数和(自身を除く): 1558320698

約数列:

[1, 2, 11, 22, 121, 242, 9925607, 19851214, 109181677, 218363354, 1200998447, 2401996894]

約数ペア:

[(1, 2401996894), (2, 1200998447), (11, 218363354), (22, 109181677), (121, 19851214), (242, 9925607)]