222070212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 704471040

約数和(自身を除く): 482400828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 53, 63, 78, 84, 91, 106, 117, 126, 156, 159, 182, 212, 234, 252, 273, 318, 364, 371, 468, 477, 546, 636, 689, 742, 819, 954, 1092, 1113, 1279, 1378, 1484, 1638, 1908, 2067, 2226, 2558, 2756, 3276, 3339, 3837, 4134, 4452, 4823, 5116, 6201, 6678, 7674, 8268, 8953, 9646, 11511, 12402, 13356, 14469, 15348, 16627, 17906, 19292, 23022, 24804, 26859, 28938, 33254, 35812, 43407, 46044, 49881, 53718, 57876, 66508, 67787, 80577, 86814, 99762, 107436, 116389, 135574, 149643, 161154, 173628, 199524, 203361, 232778, 271148, 299286, 322308, 349167, 406722, 465556, 474509, 598572, 610083, 698334, 813444, 881231, 949018, 1047501, 1220166, 1396668, 1423527, 1762462, 1898036, 2095002, 2440332, 2643693, 2847054, 3524924, 4190004, 4270581, 5287386, 5694108, 6168617, 7931079, 8541162, 10574772, 12337234, 15862158, 17082324, 18505851, 24674468, 31724316, 37011702, 55517553, 74023404, 111035106, 222070212]

約数ペア:

[(1, 222070212), (2, 111035106), (3, 74023404), (4, 55517553), (6, 37011702), (7, 31724316), (9, 24674468), (12, 18505851), (13, 17082324), (14, 15862158), (18, 12337234), (21, 10574772), (26, 8541162), (28, 7931079), (36, 6168617), (39, 5694108), (42, 5287386), (52, 4270581), (53, 4190004), (63, 3524924), (78, 2847054), (84, 2643693), (91, 2440332), (106, 2095002), (117, 1898036), (126, 1762462), (156, 1423527), (159, 1396668), (182, 1220166), (212, 1047501), (234, 949018), (252, 881231), (273, 813444), (318, 698334), (364, 610083), (371, 598572), (468, 474509), (477, 465556), (546, 406722), (636, 349167), (689, 322308), (742, 299286), (819, 271148), (954, 232778), (1092, 203361), (1113, 199524), (1279, 173628), (1378, 161154), (1484, 149643), (1638, 135574), (1908, 116389), (2067, 107436), (2226, 99762), (2558, 86814), (2756, 80577), (3276, 67787), (3339, 66508), (3837, 57876), (4134, 53718), (4452, 49881), (4823, 46044), (5116, 43407), (6201, 35812), (6678, 33254), (7674, 28938), (8268, 26859), (8953, 24804), (9646, 23022), (11511, 19292), (12402, 17906), (13356, 16627), (14469, 15348)]