22688072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 46612800

約数和(自身を除く): 23924728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 829, 1244, 1658, 2488, 3316, 3421, 6632, 6842, 9119, 13684, 18238, 27368, 36476, 72952, 257819, 515638, 1031276, 2062552, 2836009, 5672018, 11344036, 22688072]

約数ペア:

[(1, 22688072), (2, 11344036), (4, 5672018), (8, 2836009), (11, 2062552), (22, 1031276), (44, 515638), (88, 257819), (311, 72952), (622, 36476), (829, 27368), (1244, 18238), (1658, 13684), (2488, 9119), (3316, 6842), (3421, 6632)]