22391496

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{881}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 60884460

約数和(自身を除く): 38492964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 881, 1059, 1412, 1762, 2118, 2643, 2824, 3177, 3524, 4236, 5286, 6354, 7048, 7929, 8472, 10572, 12708, 15858, 21144, 25416, 31716, 63432, 310993, 621986, 932979, 1243972, 1865958, 2487944, 2798937, 3731916, 5597874, 7463832, 11195748, 22391496]

約数ペア:

[(1, 22391496), (2, 11195748), (3, 7463832), (4, 5597874), (6, 3731916), (8, 2798937), (9, 2487944), (12, 1865958), (18, 1243972), (24, 932979), (36, 621986), (72, 310993), (353, 63432), (706, 31716), (881, 25416), (1059, 21144), (1412, 15858), (1762, 12708), (2118, 10572), (2643, 8472), (2824, 7929), (3177, 7048), (3524, 6354), (4236, 5286)]