8818942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 15197184

約数和(自身を除く): 6378242

約数列:

[1, 2, 11, 22, 31, 62, 67, 134, 193, 341, 386, 682, 737, 1474, 2077, 2123, 4154, 4246, 5983, 11966, 12931, 22847, 25862, 45694, 65813, 131626, 142241, 284482, 400861, 801722, 4409471, 8818942]

約数ペア:

[(1, 8818942), (2, 4409471), (11, 801722), (22, 400861), (31, 284482), (62, 142241), (67, 131626), (134, 65813), (193, 45694), (341, 25862), (386, 22847), (682, 12931), (737, 11966), (1474, 5983), (2077, 4246), (2123, 4154)]