11123588

素因数分解:

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

素因数の和:169

約数の個数: 72

約数和(自身を含む): 24897600

約数和(自身を除く): 13774012

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 103, 116, 133, 196, 203, 206, 266, 406, 412, 532, 551, 721, 812, 931, 1102, 1421, 1442, 1862, 1957, 2204, 2842, 2884, 2987, 3724, 3857, 3914, 5047, 5684, 5974, 7714, 7828, 10094, 11948, 13699, 15428, 20188, 20909, 26999, 27398, 41818, 53998, 54796, 56753, 83636, 95893, 107996, 113506, 146363, 191786, 227012, 292726, 383572, 397271, 585452, 794542, 1589084, 2780897, 5561794, 11123588]

約数ペア:

[(1, 11123588), (2, 5561794), (4, 2780897), (7, 1589084), (14, 794542), (19, 585452), (28, 397271), (29, 383572), (38, 292726), (49, 227012), (58, 191786), (76, 146363), (98, 113506), (103, 107996), (116, 95893), (133, 83636), (196, 56753), (203, 54796), (206, 53998), (266, 41818), (406, 27398), (412, 26999), (532, 20909), (551, 20188), (721, 15428), (812, 13699), (931, 11948), (1102, 10094), (1421, 7828), (1442, 7714), (1862, 5974), (1957, 5684), (2204, 5047), (2842, 3914), (2884, 3857), (2987, 3724)]