22530118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27953}}^1$

素因数の和:27999

約数の個数: 16

約数和(自身を含む): 37570176

約数和(自身を除く): 15040058

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 27953, 55906, 363389, 726778, 866543, 1733086, 11265059, 22530118]

約数ペア:

[(1, 22530118), (2, 11265059), (13, 1733086), (26, 866543), (31, 726778), (62, 363389), (403, 55906), (806, 27953)]