224874671

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8329}}^1$

素因数の和:8391

約数の個数: 24

約数和(自身を含む): 284886000

約数和(自身を除く): 60011329

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3857, 8329, 26999, 58303, 158251, 241541, 408121, 1107757, 1690787, 4589279, 7754299, 11835509, 32124953, 224874671]

約数ペア:

[(1, 224874671), (7, 32124953), (19, 11835509), (29, 7754299), (49, 4589279), (133, 1690787), (203, 1107757), (551, 408121), (931, 241541), (1421, 158251), (3857, 58303), (8329, 26999)]