22041662013

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 40029365376

約数和(自身を除く): 17987703363

約数列:

[1, 3, 7, 9, 21, 23, 43, 49, 63, 69, 97, 129, 147, 161, 207, 291, 301, 387, 441, 483, 521, 679, 873, 903, 989, 1127, 1449, 1563, 2037, 2107, 2231, 2709, 2967, 3381, 3647, 4171, 4689, 4753, 6111, 6321, 6693, 6923, 8901, 10143, 10941, 11983, 12513, 14259, 15617, 18963, 20079, 20769, 22403, 25529, 29197, 32823, 35949, 37539, 42777, 46851, 48461, 50537, 62307, 67209, 76587, 83881, 87591, 95933, 107847, 109319, 140553, 145383, 151611, 156821, 201627, 204379, 229761, 251643, 262773, 287799, 327957, 353759, 436149, 454833, 470463, 515269, 587167, 613137, 671531, 754929, 863397, 983871, 1061277, 1097747, 1162351, 1411389, 1545807, 1761501, 1839411, 2014593, 2173091, 2476313, 3183831, 3293241, 3487053, 3606883, 4637421, 4700717, 5284503, 6043779, 6519273, 7428939, 8136457, 9879723, 10461159, 10820649, 14102151, 15211637, 19557819, 22286817, 24409371, 25248181, 32461947, 42306453, 45634911, 49981093, 56955199, 73228113, 75744543, 106481459, 136904733, 149943279, 170865597, 227233629, 319444377, 349867651, 449829837, 512596791, 958333131, 1049602953, 2449073557, 3148808859, 7347220671, 22041662013]

約数ペア:

[(1, 22041662013), (3, 7347220671), (7, 3148808859), (9, 2449073557), (21, 1049602953), (23, 958333131), (43, 512596791), (49, 449829837), (63, 349867651), (69, 319444377), (97, 227233629), (129, 170865597), (147, 149943279), (161, 136904733), (207, 106481459), (291, 75744543), (301, 73228113), (387, 56955199), (441, 49981093), (483, 45634911), (521, 42306453), (679, 32461947), (873, 25248181), (903, 24409371), (989, 22286817), (1127, 19557819), (1449, 15211637), (1563, 14102151), (2037, 10820649), (2107, 10461159), (2231, 9879723), (2709, 8136457), (2967, 7428939), (3381, 6519273), (3647, 6043779), (4171, 5284503), (4689, 4700717), (4753, 4637421), (6111, 3606883), (6321, 3487053), (6693, 3293241), (6923, 3183831), (8901, 2476313), (10143, 2173091), (10941, 2014593), (11983, 1839411), (12513, 1761501), (14259, 1545807), (15617, 1411389), (18963, 1162351), (20079, 1097747), (20769, 1061277), (22403, 983871), (25529, 863397), (29197, 754929), (32823, 671531), (35949, 613137), (37539, 587167), (42777, 515269), (46851, 470463), (48461, 454833), (50537, 436149), (62307, 353759), (67209, 327957), (76587, 287799), (83881, 262773), (87591, 251643), (95933, 229761), (107847, 204379), (109319, 201627), (140553, 156821), (145383, 151611)]