9889616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:779

約数の個数: 40

約数和(自身を含む): 21186144

約数和(自身を除く): 11296528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 677, 913, 1328, 1354, 1826, 2708, 3652, 5416, 7304, 7447, 10832, 14608, 14894, 29788, 56191, 59576, 112382, 119152, 224764, 449528, 618101, 899056, 1236202, 2472404, 4944808, 9889616]

約数ペア:

[(1, 9889616), (2, 4944808), (4, 2472404), (8, 1236202), (11, 899056), (16, 618101), (22, 449528), (44, 224764), (83, 119152), (88, 112382), (166, 59576), (176, 56191), (332, 29788), (664, 14894), (677, 14608), (913, 10832), (1328, 7447), (1354, 7304), (1826, 5416), (2708, 3652)]