22949168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1571}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 49121856

約数和(自身を除く): 26172688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1571, 1826, 3142, 3652, 6284, 7304, 12568, 14608, 17281, 25136, 34562, 69124, 130393, 138248, 260786, 276496, 521572, 1043144, 1434323, 2086288, 2868646, 5737292, 11474584, 22949168]

約数ペア:

[(1, 22949168), (2, 11474584), (4, 5737292), (8, 2868646), (11, 2086288), (16, 1434323), (22, 1043144), (44, 521572), (83, 276496), (88, 260786), (166, 138248), (176, 130393), (332, 69124), (664, 34562), (913, 25136), (1328, 17281), (1571, 14608), (1826, 12568), (3142, 7304), (3652, 6284)]