21695941542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^4\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:368

約数の個数: 120

約数和(自身を含む): 49512052440

約数和(自身を除く): 27816110898

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 257, 341, 363, 514, 682, 726, 771, 961, 1023, 1331, 1542, 1922, 2046, 2662, 2827, 2883, 3751, 3993, 5654, 5766, 7502, 7967, 7986, 8481, 10571, 11253, 14641, 15934, 16962, 21142, 22506, 23901, 29282, 31097, 31713, 41261, 43923, 47802, 62194, 63426, 82522, 87637, 87846, 93291, 116281, 123783, 175274, 186582, 232562, 246977, 247566, 262911, 342067, 348843, 453871, 493954, 525822, 684134, 697686, 740931, 907742, 964007, 1026201, 1279091, 1361613, 1481862, 1928014, 2052402, 2558182, 2716747, 2723226, 2892021, 3762737, 3837273, 5433494, 5784042, 7525474, 7674546, 8150241, 10604077, 11288211, 14070001, 16300482, 21208154, 22576422, 28140002, 29884217, 31812231, 42210003, 59768434, 63624462, 84420006, 89652651, 116644847, 179305302, 233289694, 328726387, 349934541, 657452774, 699869082, 986179161, 1972358322, 3615990257, 7231980514, 10847970771, 21695941542]

約数ペア:

[(1, 21695941542), (2, 10847970771), (3, 7231980514), (6, 3615990257), (11, 1972358322), (22, 986179161), (31, 699869082), (33, 657452774), (62, 349934541), (66, 328726387), (93, 233289694), (121, 179305302), (186, 116644847), (242, 89652651), (257, 84420006), (341, 63624462), (363, 59768434), (514, 42210003), (682, 31812231), (726, 29884217), (771, 28140002), (961, 22576422), (1023, 21208154), (1331, 16300482), (1542, 14070001), (1922, 11288211), (2046, 10604077), (2662, 8150241), (2827, 7674546), (2883, 7525474), (3751, 5784042), (3993, 5433494), (5654, 3837273), (5766, 3762737), (7502, 2892021), (7967, 2723226), (7986, 2716747), (8481, 2558182), (10571, 2052402), (11253, 1928014), (14641, 1481862), (15934, 1361613), (16962, 1279091), (21142, 1026201), (22506, 964007), (23901, 907742), (29282, 740931), (31097, 697686), (31713, 684134), (41261, 525822), (43923, 493954), (47802, 453871), (62194, 348843), (63426, 342067), (82522, 262911), (87637, 247566), (87846, 246977), (93291, 232562), (116281, 186582), (123783, 175274)]