22838021272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 50074951680

約数和(自身を除く): 27236930408

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 191, 257, 311, 374, 382, 514, 622, 748, 764, 1028, 1244, 1496, 1528, 2056, 2101, 2488, 2827, 3247, 3421, 4202, 4369, 5287, 5654, 6494, 6842, 8404, 8738, 10574, 11308, 12988, 13684, 16808, 17476, 21148, 22616, 25976, 27368, 34952, 35717, 42296, 48059, 49087, 58157, 59401, 71434, 79927, 96118, 98174, 116314, 118802, 142868, 159854, 192236, 196348, 232628, 237604, 285736, 319708, 384472, 392696, 465256, 475208, 539957, 639416, 653411, 834479, 879197, 1009817, 1079914, 1306822, 1358759, 1668958, 1758394, 2019634, 2159828, 2613644, 2717518, 3337916, 3516788, 4039268, 4319656, 5227288, 5435036, 6675832, 7033576, 8078536, 9179269, 10870072, 11107987, 14946349, 15266057, 18358538, 22215974, 29892698, 30532114, 36717076, 44431948, 59785396, 61064228, 73434152, 88863896, 119570792, 122128456, 167926627, 259522969, 335853254, 519045938, 671706508, 1038091876, 1343413016, 2076183752, 2854752659, 5709505318, 11419010636, 22838021272]

約数ペア:

[(1, 22838021272), (2, 11419010636), (4, 5709505318), (8, 2854752659), (11, 2076183752), (17, 1343413016), (22, 1038091876), (34, 671706508), (44, 519045938), (68, 335853254), (88, 259522969), (136, 167926627), (187, 122128456), (191, 119570792), (257, 88863896), (311, 73434152), (374, 61064228), (382, 59785396), (514, 44431948), (622, 36717076), (748, 30532114), (764, 29892698), (1028, 22215974), (1244, 18358538), (1496, 15266057), (1528, 14946349), (2056, 11107987), (2101, 10870072), (2488, 9179269), (2827, 8078536), (3247, 7033576), (3421, 6675832), (4202, 5435036), (4369, 5227288), (5287, 4319656), (5654, 4039268), (6494, 3516788), (6842, 3337916), (8404, 2717518), (8738, 2613644), (10574, 2159828), (11308, 2019634), (12988, 1758394), (13684, 1668958), (16808, 1358759), (17476, 1306822), (21148, 1079914), (22616, 1009817), (25976, 879197), (27368, 834479), (34952, 653411), (35717, 639416), (42296, 539957), (48059, 475208), (49087, 465256), (58157, 392696), (59401, 384472), (71434, 319708), (79927, 285736), (96118, 237604), (98174, 232628), (116314, 196348), (118802, 192236), (142868, 159854)]