22706788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1543}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 42972608

約数和(自身を除く): 20265820

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 1543, 3086, 3679, 6172, 7358, 14716, 20059, 40118, 80236, 436669, 873338, 1746676, 5676697, 11353394, 22706788]

約数ペア:

[(1, 22706788), (2, 11353394), (4, 5676697), (13, 1746676), (26, 873338), (52, 436669), (283, 80236), (566, 40118), (1132, 20059), (1543, 14716), (3086, 7358), (3679, 6172)]