22254518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77813}}^1$

素因数の和:77839

約数の個数: 16

約数和(自身を含む): 39218256

約数和(自身を除く): 16963738

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 77813, 155626, 855943, 1011569, 1711886, 2023138, 11127259, 22254518]

約数ペア:

[(1, 22254518), (2, 11127259), (11, 2023138), (13, 1711886), (22, 1011569), (26, 855943), (143, 155626), (286, 77813)]