22261954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77839}}^1$

素因数の和:77865

約数の個数: 16

約数和(自身を含む): 39231360

約数和(自身を除く): 16969406

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77839, 155678, 856229, 1011907, 1712458, 2023814, 11130977, 22261954]

約数ペア:

[(1, 22261954), (2, 11130977), (11, 2023814), (13, 1712458), (22, 1011907), (26, 856229), (143, 155678), (286, 77839)]