11467478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 19844352

約数和(自身を除く): 8376874

約数列:

[1, 2, 11, 22, 23, 46, 131, 173, 253, 262, 346, 506, 1441, 1903, 2882, 3013, 3806, 3979, 6026, 7958, 22663, 33143, 43769, 45326, 66286, 87538, 249293, 498586, 521249, 1042498, 5733739, 11467478]

約数ペア:

[(1, 11467478), (2, 5733739), (11, 1042498), (22, 521249), (23, 498586), (46, 249293), (131, 87538), (173, 66286), (253, 45326), (262, 43769), (346, 33143), (506, 22663), (1441, 7958), (1903, 6026), (2882, 3979), (3013, 3806)]