21806202

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11393}}^1$

素因数の和:11438

約数の個数: 32

約数和(自身を含む): 49222080

約数和(自身を除く): 27415878

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 11393, 22786, 34179, 68358, 125323, 250646, 330397, 375969, 660794, 751938, 991191, 1982382, 3634367, 7268734, 10903101, 21806202]

約数ペア:

[(1, 21806202), (2, 10903101), (3, 7268734), (6, 3634367), (11, 1982382), (22, 991191), (29, 751938), (33, 660794), (58, 375969), (66, 330397), (87, 250646), (174, 125323), (319, 68358), (638, 34179), (957, 22786), (1914, 11393)]