22944812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{811}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 43925952

約数和(自身を除く): 20981140

約数列:

[1, 2, 4, 11, 22, 44, 643, 811, 1286, 1622, 2572, 3244, 7073, 8921, 14146, 17842, 28292, 35684, 521473, 1042946, 2085892, 5736203, 11472406, 22944812]

約数ペア:

[(1, 22944812), (2, 11472406), (4, 5736203), (11, 2085892), (22, 1042946), (44, 521473), (643, 35684), (811, 28292), (1286, 17842), (1622, 14146), (2572, 8921), (3244, 7073)]