2816707806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{384481}}^1$

素因数の和:384537

約数の個数: 48

約数和(自身を含む): 6837627888

約数和(自身を除く): 4020920082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 384481, 768962, 1153443, 2306886, 3460329, 4229291, 6920658, 8458582, 12687873, 14225797, 25375746, 28451594, 38063619, 42677391, 76127238, 85354782, 128032173, 156483767, 256064346, 312967534, 469451301, 938902602, 1408353903, 2816707806]

約数ペア:

[(1, 2816707806), (2, 1408353903), (3, 938902602), (6, 469451301), (9, 312967534), (11, 256064346), (18, 156483767), (22, 128032173), (33, 85354782), (37, 76127238), (66, 42677391), (74, 38063619), (99, 28451594), (111, 25375746), (198, 14225797), (222, 12687873), (333, 8458582), (407, 6920658), (666, 4229291), (814, 3460329), (1221, 2306886), (2442, 1153443), (3663, 768962), (7326, 384481)]