22144144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2677}}^1$

素因数の和:2743

約数の個数: 40

約数和(自身を含む): 47818368

約数和(自身を除く): 25674224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 2677, 4136, 5354, 8272, 10708, 21416, 29447, 42832, 58894, 117788, 125819, 235576, 251638, 471152, 503276, 1006552, 1384009, 2013104, 2768018, 5536036, 11072072, 22144144]

約数ペア:

[(1, 22144144), (2, 11072072), (4, 5536036), (8, 2768018), (11, 2013104), (16, 1384009), (22, 1006552), (44, 503276), (47, 471152), (88, 251638), (94, 235576), (176, 125819), (188, 117788), (376, 58894), (517, 42832), (752, 29447), (1034, 21416), (2068, 10708), (2677, 8272), (4136, 5354)]