2112213231372

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{19697}}^1\times {\mathrm{125863}}^1$

素因数の和:145638

約数の個数: 48

約数和(自身を含む): 4998206449152

約数和(自身を除く): 2885993217780

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 19697, 39394, 59091, 78788, 118182, 125863, 236364, 251726, 377589, 503452, 755178, 1398487, 1510356, 2796974, 4195461, 5593948, 8390922, 8936273, 16781844, 17872546, 26808819, 35745092, 53617638, 107235276, 2479123511, 4958247022, 7437370533, 9916494044, 14874741066, 29749482132, 176017769281, 352035538562, 528053307843, 704071077124, 1056106615686, 2112213231372]

約数ペア:

[(1, 2112213231372), (2, 1056106615686), (3, 704071077124), (4, 528053307843), (6, 352035538562), (12, 176017769281), (71, 29749482132), (142, 14874741066), (213, 9916494044), (284, 7437370533), (426, 4958247022), (852, 2479123511), (19697, 107235276), (39394, 53617638), (59091, 35745092), (78788, 26808819), (118182, 17872546), (125863, 16781844), (236364, 8936273), (251726, 8390922), (377589, 5593948), (503452, 4195461), (755178, 2796974), (1398487, 1510356)]