22951336

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{487}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 44447040

約数和(自身を除く): 21495704

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 274, 344, 487, 548, 974, 1096, 1948, 3896, 5891, 11782, 20941, 23564, 41882, 47128, 66719, 83764, 133438, 167528, 266876, 533752, 2868917, 5737834, 11475668, 22951336]

約数ペア:

[(1, 22951336), (2, 11475668), (4, 5737834), (8, 2868917), (43, 533752), (86, 266876), (137, 167528), (172, 133438), (274, 83764), (344, 66719), (487, 47128), (548, 41882), (974, 23564), (1096, 20941), (1948, 11782), (3896, 5891)]