22247176

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 53352000

約数和(自身を除く): 31104824

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 76, 98, 103, 116, 133, 152, 196, 203, 206, 232, 266, 392, 406, 412, 532, 551, 721, 812, 824, 931, 1064, 1102, 1421, 1442, 1624, 1862, 1957, 2204, 2842, 2884, 2987, 3724, 3857, 3914, 4408, 5047, 5684, 5768, 5974, 7448, 7714, 7828, 10094, 11368, 11948, 13699, 15428, 15656, 20188, 20909, 23896, 26999, 27398, 30856, 40376, 41818, 53998, 54796, 56753, 83636, 95893, 107996, 109592, 113506, 146363, 167272, 191786, 215992, 227012, 292726, 383572, 397271, 454024, 585452, 767144, 794542, 1170904, 1589084, 2780897, 3178168, 5561794, 11123588, 22247176]

約数ペア:

[(1, 22247176), (2, 11123588), (4, 5561794), (7, 3178168), (8, 2780897), (14, 1589084), (19, 1170904), (28, 794542), (29, 767144), (38, 585452), (49, 454024), (56, 397271), (58, 383572), (76, 292726), (98, 227012), (103, 215992), (116, 191786), (133, 167272), (152, 146363), (196, 113506), (203, 109592), (206, 107996), (232, 95893), (266, 83636), (392, 56753), (406, 54796), (412, 53998), (532, 41818), (551, 40376), (721, 30856), (812, 27398), (824, 26999), (931, 23896), (1064, 20909), (1102, 20188), (1421, 15656), (1442, 15428), (1624, 13699), (1862, 11948), (1957, 11368), (2204, 10094), (2842, 7828), (2884, 7714), (2987, 7448), (3724, 5974), (3857, 5768), (3914, 5684), (4408, 5047)]