2228973695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{12113}}^1$

素因数の和:12299

約数の個数: 32

約数和(自身を含む): 3052728000

約数和(自身を除く): 823754305

約数列:

[1, 5, 13, 19, 65, 95, 149, 247, 745, 1235, 1937, 2831, 9685, 12113, 14155, 36803, 60565, 157469, 184015, 230147, 787345, 1150735, 1804837, 2991911, 9024185, 14959555, 23462881, 34291903, 117314405, 171459515, 445794739, 2228973695]

約数ペア:

[(1, 2228973695), (5, 445794739), (13, 171459515), (19, 117314405), (65, 34291903), (95, 23462881), (149, 14959555), (247, 9024185), (745, 2991911), (1235, 1804837), (1937, 1150735), (2831, 787345), (9685, 230147), (12113, 184015), (14155, 157469), (36803, 60565)]