220264044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1716

約数の個数: 144

約数和(自身を含む): 695702784

約数和(自身を除く): 475438740

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1092, 1452, 1573, 1667, 1694, 1716, 2002, 2541, 3003, 3146, 3334, 3388, 4004, 4719, 5001, 5082, 6006, 6292, 6668, 9438, 10002, 10164, 11011, 11669, 12012, 18337, 18876, 20004, 21671, 22022, 23338, 33033, 35007, 36674, 43342, 44044, 46676, 55011, 65013, 66066, 70014, 73348, 86684, 110022, 128359, 130026, 132132, 140028, 151697, 201707, 220044, 238381, 256718, 260052, 303394, 385077, 403414, 455091, 476762, 513436, 605121, 606788, 715143, 770154, 806828, 910182, 953524, 1210242, 1411949, 1430286, 1540308, 1668667, 1820364, 2420484, 2622191, 2823898, 2860572, 3337334, 4235847, 5006001, 5244382, 5647796, 6674668, 7866573, 8471694, 10012002, 10488764, 15733146, 16943388, 18355337, 20024004, 31466292, 36710674, 55066011, 73421348, 110132022, 220264044]

約数ペア:

[(1, 220264044), (2, 110132022), (3, 73421348), (4, 55066011), (6, 36710674), (7, 31466292), (11, 20024004), (12, 18355337), (13, 16943388), (14, 15733146), (21, 10488764), (22, 10012002), (26, 8471694), (28, 7866573), (33, 6674668), (39, 5647796), (42, 5244382), (44, 5006001), (52, 4235847), (66, 3337334), (77, 2860572), (78, 2823898), (84, 2622191), (91, 2420484), (121, 1820364), (132, 1668667), (143, 1540308), (154, 1430286), (156, 1411949), (182, 1210242), (231, 953524), (242, 910182), (273, 806828), (286, 770154), (308, 715143), (363, 606788), (364, 605121), (429, 513436), (462, 476762), (484, 455091), (546, 403414), (572, 385077), (726, 303394), (847, 260052), (858, 256718), (924, 238381), (1001, 220044), (1092, 201707), (1452, 151697), (1573, 140028), (1667, 132132), (1694, 130026), (1716, 128359), (2002, 110022), (2541, 86684), (3003, 73348), (3146, 70014), (3334, 66066), (3388, 65013), (4004, 55011), (4719, 46676), (5001, 44044), (5082, 43342), (6006, 36674), (6292, 35007), (6668, 33033), (9438, 23338), (10002, 22022), (10164, 21671), (11011, 20004), (11669, 18876), (12012, 18337)]