31417298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75161}}^1$

素因数の和:75193

約数の個数: 16

約数和(自身を含む): 54116640

約数和(自身を除く): 22699342

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 75161, 150322, 826771, 1428059, 1653542, 2856118, 15708649, 31417298]

約数ペア:

[(1, 31417298), (2, 15708649), (11, 2856118), (19, 1653542), (22, 1428059), (38, 826771), (209, 150322), (418, 75161)]