212711404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{22093}}^1$

素因数の和:22209

約数の個数: 24

約数和(自身を含む): 389738160

約数和(自身を除く): 177026756

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 332, 2407, 4814, 9628, 22093, 44186, 88372, 640697, 1281394, 1833719, 2562788, 3667438, 7334876, 53177851, 106355702, 212711404]

約数ペア:

[(1, 212711404), (2, 106355702), (4, 53177851), (29, 7334876), (58, 3667438), (83, 2562788), (116, 1833719), (166, 1281394), (332, 640697), (2407, 88372), (4814, 44186), (9628, 22093)]