122063678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2011}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 208604160

約数和(自身を除く): 86540482

約数列:

[1, 2, 11, 22, 31, 62, 89, 178, 341, 682, 979, 1958, 2011, 2759, 4022, 5518, 22121, 30349, 44242, 60698, 62341, 124682, 178979, 357958, 685751, 1371502, 1968769, 3937538, 5548349, 11096698, 61031839, 122063678]

約数ペア:

[(1, 122063678), (2, 61031839), (11, 11096698), (22, 5548349), (31, 3937538), (62, 1968769), (89, 1371502), (178, 685751), (341, 357958), (682, 178979), (979, 124682), (1958, 62341), (2011, 60698), (2759, 44242), (4022, 30349), (5518, 22121)]