18069898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10667}}^1$

素因数の和:10698

約数の個数: 24

約数和(自身を含む): 34052256

約数和(自身を除く): 15982358

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 10667, 21334, 74669, 117337, 149338, 234674, 821359, 1290707, 1642718, 2581414, 9034949, 18069898]

約数ペア:

[(1, 18069898), (2, 9034949), (7, 2581414), (11, 1642718), (14, 1290707), (22, 821359), (77, 234674), (121, 149338), (154, 117337), (242, 74669), (847, 21334), (1694, 10667)]