222767994

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{823}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 450299520

約数和(自身を除く): 227531526

約数列:

[1, 2, 3, 6, 197, 229, 394, 458, 591, 687, 823, 1182, 1374, 1646, 2469, 4938, 45113, 90226, 135339, 162131, 188467, 270678, 324262, 376934, 486393, 565401, 972786, 1130802, 37127999, 74255998, 111383997, 222767994]

約数ペア:

[(1, 222767994), (2, 111383997), (3, 74255998), (6, 37127999), (197, 1130802), (229, 972786), (394, 565401), (458, 486393), (591, 376934), (687, 324262), (823, 270678), (1182, 188467), (1374, 162131), (1646, 135339), (2469, 90226), (4938, 45113)]