2222152380

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{21773}}^1$

素因数の和:21807

約数の個数: 168

約数和(自身を含む): 7996457952

約数和(自身を除く): 5774305572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 729, 756, 810, 945, 972, 1134, 1215, 1260, 1458, 1620, 1701, 1890, 2268, 2430, 2835, 2916, 3402, 3645, 3780, 4860, 5103, 5670, 6804, 7290, 8505, 10206, 11340, 14580, 17010, 20412, 21773, 25515, 34020, 43546, 51030, 65319, 87092, 102060, 108865, 130638, 152411, 195957, 217730, 261276, 304822, 326595, 391914, 435460, 457233, 587871, 609644, 653190, 762055, 783828, 914466, 979785, 1175742, 1306380, 1371699, 1524110, 1763613, 1828932, 1959570, 2286165, 2351484, 2743398, 2939355, 3048220, 3527226, 3919140, 4115097, 4572330, 5290839, 5486796, 5878710, 6858495, 7054452, 8230194, 8818065, 9144660, 10581678, 11757420, 12345291, 13716990, 15872517, 16460388, 17636130, 20575485, 21163356, 24690582, 26454195, 27433980, 31745034, 35272260, 37035873, 41150970, 49381164, 52908390, 61726455, 63490068, 74071746, 79362585, 82301940, 105816780, 111107619, 123452910, 148143492, 158725170, 185179365, 222215238, 246905820, 317450340, 370358730, 444430476, 555538095, 740717460, 1111076190, 2222152380]

約数ペア:

[(1, 2222152380), (2, 1111076190), (3, 740717460), (4, 555538095), (5, 444430476), (6, 370358730), (7, 317450340), (9, 246905820), (10, 222215238), (12, 185179365), (14, 158725170), (15, 148143492), (18, 123452910), (20, 111107619), (21, 105816780), (27, 82301940), (28, 79362585), (30, 74071746), (35, 63490068), (36, 61726455), (42, 52908390), (45, 49381164), (54, 41150970), (60, 37035873), (63, 35272260), (70, 31745034), (81, 27433980), (84, 26454195), (90, 24690582), (105, 21163356), (108, 20575485), (126, 17636130), (135, 16460388), (140, 15872517), (162, 13716990), (180, 12345291), (189, 11757420), (210, 10581678), (243, 9144660), (252, 8818065), (270, 8230194), (315, 7054452), (324, 6858495), (378, 5878710), (405, 5486796), (420, 5290839), (486, 4572330), (540, 4115097), (567, 3919140), (630, 3527226), (729, 3048220), (756, 2939355), (810, 2743398), (945, 2351484), (972, 2286165), (1134, 1959570), (1215, 1828932), (1260, 1763613), (1458, 1524110), (1620, 1371699), (1701, 1306380), (1890, 1175742), (2268, 979785), (2430, 914466), (2835, 783828), (2916, 762055), (3402, 653190), (3645, 609644), (3780, 587871), (4860, 457233), (5103, 435460), (5670, 391914), (6804, 326595), (7290, 304822), (8505, 261276), (10206, 217730), (11340, 195957), (14580, 152411), (17010, 130638), (20412, 108865), (21773, 102060), (25515, 87092), (34020, 65319), (43546, 51030)]