2279409836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{378137}}^1$

素因数の和:378289

約数の個数: 24

約数和(自身を含む): 4383375696

約数和(自身を除く): 2103965860

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 378137, 756274, 1512548, 4159507, 8319014, 16638028, 51804769, 103609538, 207219076, 569852459, 1139704918, 2279409836]

約数ペア:

[(1, 2279409836), (2, 1139704918), (4, 569852459), (11, 207219076), (22, 103609538), (44, 51804769), (137, 16638028), (274, 8319014), (548, 4159507), (1507, 1512548), (3014, 756274), (6028, 378137)]