23221666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 39610368

約数和(自身を除く): 16388702

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 403, 611, 613, 806, 1222, 1226, 1457, 2914, 7969, 15938, 18941, 19003, 28811, 37882, 38006, 57622, 247039, 374543, 494078, 749086, 893141, 1786282, 11610833, 23221666]

約数ペア:

[(1, 23221666), (2, 11610833), (13, 1786282), (26, 893141), (31, 749086), (47, 494078), (62, 374543), (94, 247039), (403, 57622), (611, 38006), (613, 37882), (806, 28811), (1222, 19003), (1226, 18941), (1457, 15938), (2914, 7969)]