23013420848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{4273}}^1$

素因数の和:4794

約数の個数: 80

約数和(自身を含む): 49453120512

約数和(自身を除く): 26439699664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 431, 568, 781, 862, 1136, 1562, 1724, 3124, 3448, 4273, 4741, 6248, 6896, 8546, 9482, 12496, 17092, 18964, 30601, 34184, 37928, 47003, 61202, 68368, 75856, 94006, 122404, 188012, 244808, 303383, 336611, 376024, 489616, 606766, 673222, 752048, 1213532, 1346444, 1841663, 2427064, 2692888, 3337213, 3683326, 4854128, 5385776, 6674426, 7366652, 13348852, 14733304, 20258293, 26697704, 29466608, 40516586, 53395408, 81033172, 130758073, 162066344, 261516146, 324132688, 523032292, 1046064584, 1438338803, 2092129168, 2876677606, 5753355212, 11506710424, 23013420848]

約数ペア:

[(1, 23013420848), (2, 11506710424), (4, 5753355212), (8, 2876677606), (11, 2092129168), (16, 1438338803), (22, 1046064584), (44, 523032292), (71, 324132688), (88, 261516146), (142, 162066344), (176, 130758073), (284, 81033172), (431, 53395408), (568, 40516586), (781, 29466608), (862, 26697704), (1136, 20258293), (1562, 14733304), (1724, 13348852), (3124, 7366652), (3448, 6674426), (4273, 5385776), (4741, 4854128), (6248, 3683326), (6896, 3337213), (8546, 2692888), (9482, 2427064), (12496, 1841663), (17092, 1346444), (18964, 1213532), (30601, 752048), (34184, 673222), (37928, 606766), (47003, 489616), (61202, 376024), (68368, 336611), (75856, 303383), (94006, 244808), (122404, 188012)]