122222616

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 310944000

約数和(自身を除く): 188721384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 163, 199, 314, 326, 398, 471, 489, 597, 628, 652, 796, 942, 978, 1194, 1256, 1304, 1592, 1884, 1956, 2388, 3768, 3912, 4776, 25591, 31243, 32437, 51182, 62486, 64874, 76773, 93729, 97311, 102364, 124972, 129748, 153546, 187458, 194622, 204728, 249944, 259496, 307092, 374916, 389244, 614184, 749832, 778488, 5092609, 10185218, 15277827, 20370436, 30555654, 40740872, 61111308, 122222616]

約数ペア:

[(1, 122222616), (2, 61111308), (3, 40740872), (4, 30555654), (6, 20370436), (8, 15277827), (12, 10185218), (24, 5092609), (157, 778488), (163, 749832), (199, 614184), (314, 389244), (326, 374916), (398, 307092), (471, 259496), (489, 249944), (597, 204728), (628, 194622), (652, 187458), (796, 153546), (942, 129748), (978, 124972), (1194, 102364), (1256, 97311), (1304, 93729), (1592, 76773), (1884, 64874), (1956, 62486), (2388, 51182), (3768, 32437), (3912, 31243), (4776, 25591)]