12250766

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 22063104

約数和(自身を除く): 9812338

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 71, 121, 142, 242, 253, 341, 506, 682, 713, 781, 1426, 1562, 1633, 2201, 2783, 3266, 3751, 4402, 5566, 7502, 7843, 8591, 15686, 17182, 17963, 24211, 35926, 48422, 50623, 86273, 101246, 172546, 197593, 266321, 395186, 532642, 556853, 1113706, 6125383, 12250766]

約数ペア:

[(1, 12250766), (2, 6125383), (11, 1113706), (22, 556853), (23, 532642), (31, 395186), (46, 266321), (62, 197593), (71, 172546), (121, 101246), (142, 86273), (242, 50623), (253, 48422), (341, 35926), (506, 24211), (682, 17963), (713, 17182), (781, 15686), (1426, 8591), (1562, 7843), (1633, 7502), (2201, 5566), (2783, 4402), (3266, 3751)]