12234068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 28242816

約数和(自身を除く): 16008748

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 157, 161, 242, 253, 308, 314, 322, 484, 506, 628, 644, 847, 1012, 1099, 1694, 1727, 1771, 2198, 2783, 3388, 3454, 3542, 3611, 4396, 5566, 6908, 7084, 7222, 11132, 12089, 14444, 18997, 19481, 24178, 25277, 37994, 38962, 39721, 48356, 50554, 75988, 77924, 79442, 101108, 132979, 158884, 265958, 278047, 436931, 531916, 556094, 873862, 1112188, 1747724, 3058517, 6117034, 12234068]

約数ペア:

[(1, 12234068), (2, 6117034), (4, 3058517), (7, 1747724), (11, 1112188), (14, 873862), (22, 556094), (23, 531916), (28, 436931), (44, 278047), (46, 265958), (77, 158884), (92, 132979), (121, 101108), (154, 79442), (157, 77924), (161, 75988), (242, 50554), (253, 48356), (308, 39721), (314, 38962), (322, 37994), (484, 25277), (506, 24178), (628, 19481), (644, 18997), (847, 14444), (1012, 12089), (1099, 11132), (1694, 7222), (1727, 7084), (1771, 6908), (2198, 5566), (2783, 4396), (3388, 3611), (3454, 3542)]