20222903612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{32063}}^1$

素因数の和:32322

約数の個数: 48

約数和(自身を含む): 38317762560

約数和(自身を除く): 18094858948

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 193, 386, 772, 817, 1634, 3268, 3667, 7334, 8299, 14668, 16598, 32063, 33196, 64126, 128252, 157681, 315362, 609197, 630724, 1218394, 1378709, 2436788, 2757418, 5514836, 6188159, 12376318, 24752636, 26195471, 52390942, 104781884, 117575021, 235150042, 266090837, 470300084, 532181674, 1064363348, 5055725903, 10111451806, 20222903612]

約数ペア:

[(1, 20222903612), (2, 10111451806), (4, 5055725903), (19, 1064363348), (38, 532181674), (43, 470300084), (76, 266090837), (86, 235150042), (172, 117575021), (193, 104781884), (386, 52390942), (772, 26195471), (817, 24752636), (1634, 12376318), (3268, 6188159), (3667, 5514836), (7334, 2757418), (8299, 2436788), (14668, 1378709), (16598, 1218394), (32063, 630724), (33196, 609197), (64126, 315362), (128252, 157681)]