22723407

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 40622400

約数和(自身を除く): 17898993

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 343, 357, 433, 441, 833, 1029, 1071, 1299, 2499, 3031, 3087, 3897, 5831, 7361, 7497, 9093, 17493, 21217, 22083, 27279, 51527, 52479, 63651, 66249, 148519, 154581, 190953, 360689, 445557, 463743, 1082067, 1336671, 2524823, 3246201, 7574469, 22723407]

約数ペア:

[(1, 22723407), (3, 7574469), (7, 3246201), (9, 2524823), (17, 1336671), (21, 1082067), (49, 463743), (51, 445557), (63, 360689), (119, 190953), (147, 154581), (153, 148519), (343, 66249), (357, 63651), (433, 52479), (441, 51527), (833, 27279), (1029, 22083), (1071, 21217), (1299, 17493), (2499, 9093), (3031, 7497), (3087, 7361), (3897, 5831)]