22727588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 46212096

約数和(自身を除く): 23484508

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 613, 713, 806, 1196, 1226, 1426, 1612, 2452, 2852, 7969, 9269, 14099, 15938, 18538, 19003, 28198, 31876, 37076, 38006, 56396, 76012, 183287, 247039, 366574, 437069, 494078, 733148, 874138, 988156, 1748276, 5681897, 11363794, 22727588]

約数ペア:

[(1, 22727588), (2, 11363794), (4, 5681897), (13, 1748276), (23, 988156), (26, 874138), (31, 733148), (46, 494078), (52, 437069), (62, 366574), (92, 247039), (124, 183287), (299, 76012), (403, 56396), (598, 38006), (613, 37076), (713, 31876), (806, 28198), (1196, 19003), (1226, 18538), (1426, 15938), (1612, 14099), (2452, 9269), (2852, 7969)]