19650022

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12421}}^1$

素因数の和:12543

約数の個数: 16

約数和(自身を含む): 33986592

約数和(自身を除く): 14336570

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 12421, 24842, 86947, 173894, 1403573, 2807146, 9825011, 19650022]

約数ペア:

[(1, 19650022), (2, 9825011), (7, 2807146), (14, 1403573), (113, 173894), (226, 86947), (791, 24842), (1582, 12421)]