2231662832

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 5021678592

約数和(自身を除く): 2790015760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 431, 557, 581, 664, 862, 1114, 1162, 1328, 1724, 2228, 2324, 3017, 3448, 3899, 4456, 4648, 6034, 6896, 7798, 8912, 9296, 12068, 15596, 24136, 31192, 35773, 46231, 48272, 62384, 71546, 92462, 143092, 184924, 240067, 250411, 286184, 323617, 369848, 480134, 500822, 572368, 647234, 739696, 960268, 1001644, 1294468, 1680469, 1920536, 2003288, 2588936, 3360938, 3841072, 4006576, 5177872, 6721876, 13443752, 19925561, 26887504, 39851122, 79702244, 139478927, 159404488, 278957854, 318808976, 557915708, 1115831416, 2231662832]

約数ペア:

[(1, 2231662832), (2, 1115831416), (4, 557915708), (7, 318808976), (8, 278957854), (14, 159404488), (16, 139478927), (28, 79702244), (56, 39851122), (83, 26887504), (112, 19925561), (166, 13443752), (332, 6721876), (431, 5177872), (557, 4006576), (581, 3841072), (664, 3360938), (862, 2588936), (1114, 2003288), (1162, 1920536), (1328, 1680469), (1724, 1294468), (2228, 1001644), (2324, 960268), (3017, 739696), (3448, 647234), (3899, 572368), (4456, 500822), (4648, 480134), (6034, 369848), (6896, 323617), (7798, 286184), (8912, 250411), (9296, 240067), (12068, 184924), (15596, 143092), (24136, 92462), (31192, 71546), (35773, 62384), (46231, 48272)]