221322192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2203}}^1$

素因数の和:2257

約数の個数: 160

約数和(自身を含む): 734619648

約数和(自身を除く): 513297456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1288, 1456, 1794, 1932, 2093, 2184, 2203, 2392, 2576, 3588, 3864, 4186, 4368, 4406, 4784, 6279, 6609, 7176, 7728, 8372, 8812, 12558, 13218, 14352, 15421, 16744, 17624, 25116, 26436, 28639, 30842, 33488, 35248, 46263, 50232, 50669, 52872, 57278, 61684, 85917, 92526, 100464, 101338, 105744, 114556, 123368, 152007, 171834, 185052, 200473, 202676, 229112, 246736, 304014, 343668, 354683, 370104, 400946, 405352, 458224, 601419, 608028, 658697, 687336, 709366, 740208, 801892, 810704, 1064049, 1202838, 1216056, 1317394, 1374672, 1418732, 1603784, 1976091, 2128098, 2405676, 2432112, 2634788, 2837464, 3207568, 3952182, 4256196, 4610879, 4811352, 5269576, 5674928, 7904364, 8512392, 9221758, 9622704, 10539152, 13832637, 15808728, 17024784, 18443516, 27665274, 31617456, 36887032, 55330548, 73774064, 110661096, 221322192]

約数ペア:

[(1, 221322192), (2, 110661096), (3, 73774064), (4, 55330548), (6, 36887032), (7, 31617456), (8, 27665274), (12, 18443516), (13, 17024784), (14, 15808728), (16, 13832637), (21, 10539152), (23, 9622704), (24, 9221758), (26, 8512392), (28, 7904364), (39, 5674928), (42, 5269576), (46, 4811352), (48, 4610879), (52, 4256196), (56, 3952182), (69, 3207568), (78, 2837464), (84, 2634788), (91, 2432112), (92, 2405676), (104, 2128098), (112, 1976091), (138, 1603784), (156, 1418732), (161, 1374672), (168, 1317394), (182, 1216056), (184, 1202838), (208, 1064049), (273, 810704), (276, 801892), (299, 740208), (312, 709366), (322, 687336), (336, 658697), (364, 608028), (368, 601419), (483, 458224), (546, 405352), (552, 400946), (598, 370104), (624, 354683), (644, 343668), (728, 304014), (897, 246736), (966, 229112), (1092, 202676), (1104, 200473), (1196, 185052), (1288, 171834), (1456, 152007), (1794, 123368), (1932, 114556), (2093, 105744), (2184, 101338), (2203, 100464), (2392, 92526), (2576, 85917), (3588, 61684), (3864, 57278), (4186, 52872), (4368, 50669), (4406, 50232), (4784, 46263), (6279, 35248), (6609, 33488), (7176, 30842), (7728, 28639), (8372, 26436), (8812, 25116), (12558, 17624), (13218, 16744), (14352, 15421)]