2227030085

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 3267551232

約数和(自身を除く): 1040521147

約数列:

[1, 5, 7, 23, 35, 67, 115, 157, 161, 263, 335, 469, 785, 805, 1099, 1315, 1541, 1841, 2345, 3611, 5495, 6049, 7705, 9205, 10519, 10787, 17621, 18055, 25277, 30245, 41291, 42343, 52595, 53935, 73633, 88105, 123347, 126385, 206455, 211715, 241937, 289037, 368165, 405283, 616735, 949693, 1209685, 1445185, 1693559, 2026415, 2766497, 2836981, 4748465, 6647851, 8467795, 13832485, 14184905, 19365479, 33239255, 63629431, 96827395, 318147155, 445406017, 2227030085]

約数ペア:

[(1, 2227030085), (5, 445406017), (7, 318147155), (23, 96827395), (35, 63629431), (67, 33239255), (115, 19365479), (157, 14184905), (161, 13832485), (263, 8467795), (335, 6647851), (469, 4748465), (785, 2836981), (805, 2766497), (1099, 2026415), (1315, 1693559), (1541, 1445185), (1841, 1209685), (2345, 949693), (3611, 616735), (5495, 405283), (6049, 368165), (7705, 289037), (9205, 241937), (10519, 211715), (10787, 206455), (17621, 126385), (18055, 123347), (25277, 88105), (30245, 73633), (41291, 53935), (42343, 52595)]