22763608

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 28557992

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 107, 116, 131, 203, 214, 232, 262, 406, 428, 524, 749, 812, 856, 917, 1048, 1498, 1624, 1834, 2996, 3103, 3668, 3799, 5992, 6206, 7336, 7598, 12412, 14017, 15196, 21721, 24824, 26593, 28034, 30392, 43442, 53186, 56068, 86884, 98119, 106372, 112136, 173768, 196238, 212744, 392476, 406493, 784952, 812986, 1625972, 2845451, 3251944, 5690902, 11381804, 22763608]

約数ペア:

[(1, 22763608), (2, 11381804), (4, 5690902), (7, 3251944), (8, 2845451), (14, 1625972), (28, 812986), (29, 784952), (56, 406493), (58, 392476), (107, 212744), (116, 196238), (131, 173768), (203, 112136), (214, 106372), (232, 98119), (262, 86884), (406, 56068), (428, 53186), (524, 43442), (749, 30392), (812, 28034), (856, 26593), (917, 24824), (1048, 21721), (1498, 15196), (1624, 14017), (1834, 12412), (2996, 7598), (3103, 7336), (3668, 6206), (3799, 5992)]