11973214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{4993}}^1$

素因数の和:5115

約数の個数: 16

約数和(自身を含む): 19776240

約数和(自身を除く): 7803026

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 4993, 9986, 54923, 109846, 544237, 1088474, 5986607, 11973214]

約数ペア:

[(1, 11973214), (2, 5986607), (11, 1088474), (22, 544237), (109, 109846), (218, 54923), (1199, 9986), (2398, 4993)]