21461539682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22686617}}^1$

素因数の和:22686673

約数の個数: 16

約数和(自身を含む): 35935602912

約数和(自身を除く): 14474063230

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 22686617, 45373234, 249552787, 499105574, 975524531, 1951049062, 10730769841, 21461539682]

約数ペア:

[(1, 21461539682), (2, 10730769841), (11, 1951049062), (22, 975524531), (43, 499105574), (86, 249552787), (473, 45373234), (946, 22686617)]