228375791

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1597}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 269998080

約数和(自身を除く): 41622289

約数列:

[1, 7, 31, 217, 659, 1597, 4613, 11179, 20429, 49507, 143003, 346549, 1052423, 7366961, 32625113, 228375791]

約数ペア:

[(1, 228375791), (7, 32625113), (31, 7366961), (217, 1052423), (659, 346549), (1597, 143003), (4613, 49507), (11179, 20429)]