1188392788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{66361}}^1$

素因数の和:66424

約数の個数: 36

約数和(自身を含む): 2347754836

約数和(自身を除く): 1159362048

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 814, 1628, 4477, 8954, 17908, 66361, 132722, 265444, 729971, 1459942, 2455357, 2919884, 4910714, 8029681, 9821428, 16059362, 27008927, 32118724, 54017854, 108035708, 297098197, 594196394, 1188392788]

約数ペア:

[(1, 1188392788), (2, 594196394), (4, 297098197), (11, 108035708), (22, 54017854), (37, 32118724), (44, 27008927), (74, 16059362), (121, 9821428), (148, 8029681), (242, 4910714), (407, 2919884), (484, 2455357), (814, 1459942), (1628, 729971), (4477, 265444), (8954, 132722), (17908, 66361)]