223322209938

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{390433}}^1$

素因数の和:391223

約数の個数: 48

約数和(自身を含む): 495788710560

約数和(自身を除く): 272466500622

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 739, 774, 1478, 2217, 4434, 6651, 13302, 31777, 63554, 95331, 190662, 285993, 390433, 571986, 780866, 1171299, 2342598, 3513897, 7027794, 16788619, 33577238, 50365857, 100731714, 151097571, 288529987, 302195142, 577059974, 865589961, 1731179922, 2596769883, 5193539766, 12406789441, 24813578882, 37220368323, 74440736646, 111661104969, 223322209938]

約数ペア:

[(1, 223322209938), (2, 111661104969), (3, 74440736646), (6, 37220368323), (9, 24813578882), (18, 12406789441), (43, 5193539766), (86, 2596769883), (129, 1731179922), (258, 865589961), (387, 577059974), (739, 302195142), (774, 288529987), (1478, 151097571), (2217, 100731714), (4434, 50365857), (6651, 33577238), (13302, 16788619), (31777, 7027794), (63554, 3513897), (95331, 2342598), (190662, 1171299), (285993, 780866), (390433, 571986)]