22538902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1321}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 35694000

約数和(自身を除く): 13155098

約数列:

[1, 2, 19, 38, 449, 898, 1321, 2642, 8531, 17062, 25099, 50198, 593129, 1186258, 11269451, 22538902]

約数ペア:

[(1, 22538902), (2, 11269451), (19, 1186258), (38, 593129), (449, 50198), (898, 25099), (1321, 17062), (2642, 8531)]