22419319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{773}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 25486272

約数和(自身を除く): 3066953

約数列:

[1, 13, 23, 97, 299, 773, 1261, 2231, 10049, 17779, 29003, 74981, 231127, 974753, 1724563, 22419319]

約数ペア:

[(1, 22419319), (13, 1724563), (23, 974753), (97, 231127), (299, 74981), (773, 29003), (1261, 17779), (2231, 10049)]