22210772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17191}}^1$

素因数の和:17231

約数の個数: 24

約数和(自身を含む): 43323840

約数和(自身を除く): 21113068

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 17191, 34382, 68764, 292247, 326629, 584494, 653258, 1168988, 1306516, 5552693, 11105386, 22210772]

約数ペア:

[(1, 22210772), (2, 11105386), (4, 5552693), (17, 1306516), (19, 1168988), (34, 653258), (38, 584494), (68, 326629), (76, 292247), (323, 68764), (646, 34382), (1292, 17191)]