11555572

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 25855200

約数和(自身を除く): 14299628

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 107, 116, 133, 196, 203, 214, 266, 406, 428, 532, 551, 749, 812, 931, 1102, 1421, 1498, 1862, 2033, 2204, 2842, 2996, 3103, 3724, 3857, 4066, 5243, 5684, 6206, 7714, 8132, 10486, 12412, 14231, 15428, 20972, 21721, 26999, 28462, 43442, 53998, 56924, 58957, 86884, 99617, 107996, 117914, 152047, 199234, 235828, 304094, 398468, 412699, 608188, 825398, 1650796, 2888893, 5777786, 11555572]

約数ペア:

[(1, 11555572), (2, 5777786), (4, 2888893), (7, 1650796), (14, 825398), (19, 608188), (28, 412699), (29, 398468), (38, 304094), (49, 235828), (58, 199234), (76, 152047), (98, 117914), (107, 107996), (116, 99617), (133, 86884), (196, 58957), (203, 56924), (214, 53998), (266, 43442), (406, 28462), (428, 26999), (532, 21721), (551, 20972), (749, 15428), (812, 14231), (931, 12412), (1102, 10486), (1421, 8132), (1498, 7714), (1862, 6206), (2033, 5684), (2204, 5243), (2842, 4066), (2996, 3857), (3103, 3724)]