9187222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 16358400

約数和(自身を除く): 7171178

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 709, 1178, 1418, 6479, 7799, 12958, 13471, 15598, 21979, 26942, 43958, 148181, 241769, 296362, 417601, 483538, 835202, 4593611, 9187222]

約数ペア:

[(1, 9187222), (2, 4593611), (11, 835202), (19, 483538), (22, 417601), (31, 296362), (38, 241769), (62, 148181), (209, 43958), (341, 26942), (418, 21979), (589, 15598), (682, 13471), (709, 12958), (1178, 7799), (1418, 6479)]