221639598004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1\times {\mathrm{4231}}^1$

素因数の和:5509

約数の個数: 96

約数和(自身を含む): 456105323520

約数和(自身を除く): 234465725516

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 374, 649, 748, 1003, 1187, 1298, 2006, 2374, 2596, 4012, 4231, 4748, 8462, 11033, 13057, 16924, 20179, 22066, 26114, 40358, 44132, 46541, 52228, 70033, 71927, 80716, 93082, 140066, 143854, 186164, 221969, 249629, 280132, 287708, 443938, 499258, 770363, 791197, 887876, 998516, 1190561, 1540726, 1582394, 2381122, 2745919, 3081452, 3164788, 4243693, 4762244, 5022197, 5491838, 8487386, 10044394, 10983676, 13096171, 16974772, 20088788, 26192342, 46680623, 52384684, 55244167, 85377349, 93361246, 110488334, 170754698, 186722492, 220976668, 296309623, 341509396, 592619246, 939150839, 1185238492, 1878301678, 3259405853, 3756603356, 5037263591, 6518811706, 10074527182, 13037623412, 20149054364, 55409899501, 110819799002, 221639598004]

約数ペア:

[(1, 221639598004), (2, 110819799002), (4, 55409899501), (11, 20149054364), (17, 13037623412), (22, 10074527182), (34, 6518811706), (44, 5037263591), (59, 3756603356), (68, 3259405853), (118, 1878301678), (187, 1185238492), (236, 939150839), (374, 592619246), (649, 341509396), (748, 296309623), (1003, 220976668), (1187, 186722492), (1298, 170754698), (2006, 110488334), (2374, 93361246), (2596, 85377349), (4012, 55244167), (4231, 52384684), (4748, 46680623), (8462, 26192342), (11033, 20088788), (13057, 16974772), (16924, 13096171), (20179, 10983676), (22066, 10044394), (26114, 8487386), (40358, 5491838), (44132, 5022197), (46541, 4762244), (52228, 4243693), (70033, 3164788), (71927, 3081452), (80716, 2745919), (93082, 2381122), (140066, 1582394), (143854, 1540726), (186164, 1190561), (221969, 998516), (249629, 887876), (280132, 791197), (287708, 770363), (443938, 499258)]