90263668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4673}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 172751040

約数和(自身を除く): 82487372

約数列:

[1, 2, 4, 11, 22, 44, 439, 878, 1756, 4673, 4829, 9346, 9658, 18692, 19316, 51403, 102806, 205612, 2051447, 4102894, 8205788, 22565917, 45131834, 90263668]

約数ペア:

[(1, 90263668), (2, 45131834), (4, 22565917), (11, 8205788), (22, 4102894), (44, 2051447), (439, 205612), (878, 102806), (1756, 51403), (4673, 19316), (4829, 18692), (9346, 9658)]