2247881229

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1657}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 3612795264

約数和(自身を除く): 1364914035

約数列:

[1, 3, 9, 11, 33, 71, 99, 193, 213, 579, 639, 781, 1657, 1737, 2123, 2343, 4971, 6369, 7029, 13703, 14913, 18227, 19107, 41109, 54681, 117647, 123327, 150733, 164043, 319801, 352941, 452199, 959403, 1058823, 1294117, 1356597, 2878209, 3517811, 3882351, 10553433, 11647053, 22705871, 31660299, 68117613, 204352839, 249764581, 749293743, 2247881229]

約数ペア:

[(1, 2247881229), (3, 749293743), (9, 249764581), (11, 204352839), (33, 68117613), (71, 31660299), (99, 22705871), (193, 11647053), (213, 10553433), (579, 3882351), (639, 3517811), (781, 2878209), (1657, 1356597), (1737, 1294117), (2123, 1058823), (2343, 959403), (4971, 452199), (6369, 352941), (7029, 319801), (13703, 164043), (14913, 150733), (18227, 123327), (19107, 117647), (41109, 54681)]