22900856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1321}}^1$

素因数の和:1535

約数の個数: 32

約数和(自身を含む): 47116080

約数和(自身を除く): 24215224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 197, 394, 788, 1321, 1576, 2167, 2642, 4334, 5284, 8668, 10568, 14531, 17336, 29062, 58124, 116248, 260237, 520474, 1040948, 2081896, 2862607, 5725214, 11450428, 22900856]

約数ペア:

[(1, 22900856), (2, 11450428), (4, 5725214), (8, 2862607), (11, 2081896), (22, 1040948), (44, 520474), (88, 260237), (197, 116248), (394, 58124), (788, 29062), (1321, 17336), (1576, 14531), (2167, 10568), (2642, 8668), (4334, 5284)]