22180796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{5197}}^1$

素因数の和:5309

約数の個数: 24

約数和(自身を含む): 42789936

約数和(自身を除く): 20609140

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 5197, 10394, 20788, 57167, 114334, 228668, 504109, 1008218, 2016436, 5545199, 11090398, 22180796]

約数ペア:

[(1, 22180796), (2, 11090398), (4, 5545199), (11, 2016436), (22, 1008218), (44, 504109), (97, 228668), (194, 114334), (388, 57167), (1067, 20788), (2134, 10394), (4268, 5197)]