226716968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{7069}}^1$

素因数の和:7305

約数の個数: 32

約数和(自身を含む): 449652000

約数和(自身を除く): 222935032

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 211, 422, 844, 1688, 4009, 7069, 8018, 14138, 16036, 28276, 32072, 56552, 134311, 268622, 537244, 1074488, 1491559, 2983118, 5966236, 11932472, 28339621, 56679242, 113358484, 226716968]

約数ペア:

[(1, 226716968), (2, 113358484), (4, 56679242), (8, 28339621), (19, 11932472), (38, 5966236), (76, 2983118), (152, 1491559), (211, 1074488), (422, 537244), (844, 268622), (1688, 134311), (4009, 56552), (7069, 32072), (8018, 28276), (14138, 16036)]