22679816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 44010840

約数和(自身を除く): 21331024

約数列:

[1, 2, 4, 8, 37, 74, 148, 193, 296, 386, 397, 772, 794, 1544, 1588, 3176, 7141, 14282, 14689, 28564, 29378, 57128, 58756, 76621, 117512, 153242, 306484, 612968, 2834977, 5669954, 11339908, 22679816]

約数ペア:

[(1, 22679816), (2, 11339908), (4, 5669954), (8, 2834977), (37, 612968), (74, 306484), (148, 153242), (193, 117512), (296, 76621), (386, 58756), (397, 57128), (772, 29378), (794, 28564), (1544, 14689), (1588, 14282), (3176, 7141)]