231445874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{12721}}^1$

素因数の和:13561

約数の個数: 16

約数和(自身を含む): 379217376

約数和(自身を除く): 147771502

約数列:

[1, 2, 11, 22, 827, 1654, 9097, 12721, 18194, 25442, 139931, 279862, 10520267, 21040534, 115722937, 231445874]

約数ペア:

[(1, 231445874), (2, 115722937), (11, 21040534), (22, 10520267), (827, 279862), (1654, 139931), (9097, 25442), (12721, 18194)]