22611446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 40164768

約数和(自身を除く): 17553322

約数列:

[1, 2, 11, 13, 22, 26, 143, 173, 286, 346, 457, 914, 1903, 2249, 3806, 4498, 5027, 5941, 10054, 11882, 24739, 49478, 65351, 79061, 130702, 158122, 869671, 1027793, 1739342, 2055586, 11305723, 22611446]

約数ペア:

[(1, 22611446), (2, 11305723), (11, 2055586), (13, 1739342), (22, 1027793), (26, 869671), (143, 158122), (173, 130702), (286, 79061), (346, 65351), (457, 49478), (914, 24739), (1903, 11882), (2249, 10054), (3806, 5941), (4498, 5027)]