22254782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{21523}}^1$

素因数の和:21583

約数の個数: 16

約数和(自身を含む): 37193472

約数和(自身を除く): 14938690

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 21523, 43046, 236753, 473506, 1011581, 2023162, 11127391, 22254782]

約数ペア:

[(1, 22254782), (2, 11127391), (11, 2023162), (22, 1011581), (47, 473506), (94, 236753), (517, 43046), (1034, 21523)]