22294920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 70502400

約数和(自身を除く): 48207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 59, 60, 67, 94, 118, 120, 134, 141, 177, 188, 201, 235, 236, 268, 282, 295, 335, 354, 376, 402, 470, 472, 536, 564, 590, 670, 705, 708, 804, 885, 940, 1005, 1128, 1180, 1340, 1410, 1416, 1608, 1770, 1880, 2010, 2360, 2680, 2773, 2820, 3149, 3540, 3953, 4020, 5546, 5640, 6298, 7080, 7906, 8040, 8319, 9447, 11092, 11859, 12596, 13865, 15745, 15812, 16638, 18894, 19765, 22184, 23718, 25192, 27730, 31490, 31624, 33276, 37788, 39530, 41595, 47235, 47436, 55460, 59295, 62980, 66552, 75576, 79060, 83190, 94470, 94872, 110920, 118590, 125960, 158120, 166380, 185791, 188940, 237180, 332760, 371582, 377880, 474360, 557373, 743164, 928955, 1114746, 1486328, 1857910, 2229492, 2786865, 3715820, 4458984, 5573730, 7431640, 11147460, 22294920]

約数ペア:

[(1, 22294920), (2, 11147460), (3, 7431640), (4, 5573730), (5, 4458984), (6, 3715820), (8, 2786865), (10, 2229492), (12, 1857910), (15, 1486328), (20, 1114746), (24, 928955), (30, 743164), (40, 557373), (47, 474360), (59, 377880), (60, 371582), (67, 332760), (94, 237180), (118, 188940), (120, 185791), (134, 166380), (141, 158120), (177, 125960), (188, 118590), (201, 110920), (235, 94872), (236, 94470), (268, 83190), (282, 79060), (295, 75576), (335, 66552), (354, 62980), (376, 59295), (402, 55460), (470, 47436), (472, 47235), (536, 41595), (564, 39530), (590, 37788), (670, 33276), (705, 31624), (708, 31490), (804, 27730), (885, 25192), (940, 23718), (1005, 22184), (1128, 19765), (1180, 18894), (1340, 16638), (1410, 15812), (1416, 15745), (1608, 13865), (1770, 12596), (1880, 11859), (2010, 11092), (2360, 9447), (2680, 8319), (2773, 8040), (2820, 7906), (3149, 7080), (3540, 6298), (3953, 5640), (4020, 5546)]