22717928

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{397}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 44703360

約数和(自身を除く): 21985432

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 311, 397, 622, 794, 1244, 1588, 2488, 3176, 7153, 9131, 14306, 18262, 28612, 36524, 57224, 73048, 123467, 246934, 493868, 987736, 2839741, 5679482, 11358964, 22717928]

約数ペア:

[(1, 22717928), (2, 11358964), (4, 5679482), (8, 2839741), (23, 987736), (46, 493868), (92, 246934), (184, 123467), (311, 73048), (397, 57224), (622, 36524), (794, 28612), (1244, 18262), (1588, 14306), (2488, 9131), (3176, 7153)]