22139454

素因数分解:

$2^1\times 3^1\times {\mathrm{353}}^1\times {\mathrm{10453}}^1$

素因数の和:10811

約数の個数: 16

約数和(自身を含む): 44408592

約数和(自身を除く): 22269138

約数列:

[1, 2, 3, 6, 353, 706, 1059, 2118, 10453, 20906, 31359, 62718, 3689909, 7379818, 11069727, 22139454]

約数ペア:

[(1, 22139454), (2, 11069727), (3, 7379818), (6, 3689909), (353, 62718), (706, 31359), (1059, 20906), (2118, 10453)]