221516303294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{1549}}^1$

素因数の和:2098

約数の個数: 128

約数和(自身を含む): 420723072000

約数和(自身を除く): 199206768706

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 67, 134, 143, 187, 221, 286, 374, 439, 442, 737, 871, 878, 1139, 1474, 1549, 1742, 2278, 2431, 3098, 4829, 4862, 5707, 7463, 9581, 9658, 11414, 12529, 14807, 14926, 17039, 19162, 20137, 25058, 26333, 29413, 29614, 34078, 40274, 52666, 58826, 62777, 82093, 97019, 103783, 125554, 162877, 164186, 194038, 207566, 221507, 289663, 323543, 325754, 342329, 382369, 443014, 500021, 579326, 647086, 680011, 684658, 764738, 1000042, 1067209, 1141613, 1349179, 1360022, 1764311, 2134418, 2283226, 2698358, 3528622, 3765619, 4206059, 5500231, 6500273, 7480121, 7531238, 8412118, 8840143, 11000462, 11560187, 13000546, 14840969, 14960242, 17680286, 19407421, 22936043, 23120374, 29681938, 38814842, 45560737, 45872086, 71503003, 91121474, 97241573, 127162057, 143006006, 150282431, 194483146, 252296473, 254324114, 300564862, 501168107, 504592946, 592289581, 774532529, 1002336214, 1184579162, 1549065058, 1653106741, 3306213482, 6515185391, 8519857819, 10068922877, 13030370782, 17039715638, 20137845754, 110758151647, 221516303294]

約数ペア:

[(1, 221516303294), (2, 110758151647), (11, 20137845754), (13, 17039715638), (17, 13030370782), (22, 10068922877), (26, 8519857819), (34, 6515185391), (67, 3306213482), (134, 1653106741), (143, 1549065058), (187, 1184579162), (221, 1002336214), (286, 774532529), (374, 592289581), (439, 504592946), (442, 501168107), (737, 300564862), (871, 254324114), (878, 252296473), (1139, 194483146), (1474, 150282431), (1549, 143006006), (1742, 127162057), (2278, 97241573), (2431, 91121474), (3098, 71503003), (4829, 45872086), (4862, 45560737), (5707, 38814842), (7463, 29681938), (9581, 23120374), (9658, 22936043), (11414, 19407421), (12529, 17680286), (14807, 14960242), (14926, 14840969), (17039, 13000546), (19162, 11560187), (20137, 11000462), (25058, 8840143), (26333, 8412118), (29413, 7531238), (29614, 7480121), (34078, 6500273), (40274, 5500231), (52666, 4206059), (58826, 3765619), (62777, 3528622), (82093, 2698358), (97019, 2283226), (103783, 2134418), (125554, 1764311), (162877, 1360022), (164186, 1349179), (194038, 1141613), (207566, 1067209), (221507, 1000042), (289663, 764738), (323543, 684658), (325754, 680011), (342329, 647086), (382369, 579326), (443014, 500021)]